Copyright © Philip M. Parker, INSEAD. Terms of Use.

Synchronous

Definition: Synchronous

Synchronous

Adjective

1. Occurring or existing at the same time or having the same period or phase; "recovery was synchronous with therapy"- Jour.A.M.A.; "a synchronous set of clocks"; "the synchronous action of a bird's wings in flight"; "synchronous oscillations".

2. (digital communication) pertaining to a transmission technique that requires a common clock signal (a timing reference) between the communicating devices in order to coordinate their transmissions.

Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.
 

Date "synchronous" was first used: 1669. (references)

Etymology: Synchronous \Syn"chro*nous\, adjective. [expression of Greek origin; sy`n with time. Compare to Chronicle.]. (Websters 1913)


Specialty Definition: Synchronous

DomainDefinition

Computing

Synchronous 1. Two or more processes that depend upon the occurrences of specific events such as common timing signals. 2. Occurring at the same time or at the same rate or with a regular or predictable time relationship or sequence. Opposite: asynchronous. (1996-04-11). Source: The Free On-line Dictionary of Computing.

Aerospace

Coincident in time, phase, rate, etc. (references)

Electrical Engineering

Repetitive, coincidental in time with a specified phenomenon or quantity. Source: European Union. (references)

Meteorology & Standards

Two signals are synchronous if their corresponding significant instants have a desired phase relationship. Source: European Union. (references)

Mining

Occurring, existing, or formed at the same time; contemporary or simultaneous. The term is applied to rock surfaces on which every point has the same geologic age, such as the boundary between two ideal time-stratigraphic units in continuous and unbroken succession. It is also applied to growth (or depositional) faults and to plutons emplaced contemporaneously with orogenies. CF:isochronous; diachronous.Syn:synchronal; synchronic. (references)

Source: compiled by the editor from various references; see credits.

Top     

Abbreviations & Acronyms: Synchronous

The following table is compiled from various sources, across various languages. When English abbreviations or acronyms come from a non-English source, this is noted.
EntrySourceExpressionField
SYNEnglishSynchronous idleComputing, Meteorology & Standards

Source: compiled by the editor, based on several corpora (additional references).

Top     

Synonyms: Synchronous

Synonyms: synchronal (adj), synchronic (adj). (additional references)
Antonym: asynchronous (adj). (additional references)

Top     

Synonyms within Context: Synchronous

ContextSynonyms within Context (source: adapted from Roget's Thesaurus).

Synchronism

Adjective: synchronous, synchronal, synchronic, synchronical, synchronistical; simultaneous, coexisting, coincident, concomitant, concurrent; coeval, coevous; contemporary, contemporaneous; coetaneous; coeternal; isochronous.

Source: adapted from Roget's Thesaurus.

Top     

Crosswords: Synchronous

English words defined with "synchronous": asynchronousrotary, rotary convertersync, synchronal, synchronic, Synchronical, synchronise, synchronize, synchronizer, synchronoscoppe, synchronous converter, synchronously, synchroscope. (references)
Specialty definitions using "synchronous": 27803780asynchronous computer, attitude control maneuverbinary counter, Binary Synchronous Transmission, bisync, bit stuffing, bomb sighting systemsCache On A STick, Communicating Sequential Processes, Concurrent ML, Concurrent Object-Oriented CDelta-Prolog, Double Data Rate Synchronous Random Access Memory, DS1, DS3Esterelfixed satelliteInner magnetosphere, isopicalmessage passing, meteorological chart, MODSIM, Modula-2 , Modula-2*, moving slotnack answer, negative acknowledge, negative acknowledgement, Newsqueakout-of-step operationphonic motor, Pipe-line, Pipeline Burst Cache, POOL2, POOL-Tsalient pole synchronous induction motor, SCSI-2, SDH, SDLC, SDRAM, SFD-ALGOL, SGRAM, Single Data Rate Random Access Memory, Single Data Rate Synchronous Dynamic Random Access Memory, SONET, SPL, Starting Torque, subcommutation, Syn, synchronous data link control, Synchronous Digital Hierarchy, Synchronous DRAM, Synchronous Dynamic Random Access Memory, Synchronous Graphics RAM, Synchronous Graphics Random Access Memory, Synchronous idle, synchronous key encryption, synchronous optical network, Synchronous orbit, synchronous satellite, synoptic charttwenty-four hour satelliteunity power factor testV.35, virtual tributaryX.21. (references)
Etymologies containing "synchronous": synchronism. (references)

Top     

Commercial Usage: Synchronous

DomainTitle

References

  • The World Market for Time of Day Recording Apparatus and Apparatus for Measuring or Recording Intervals of Time with a Clock or Watch Movement or Synchronous Motor: A 2004 Global Trade Perspective (reference)

    (more reference examples)

  

Books

  • Info-line: Facilitating Synchronous WBT (reference)

  • Reluctance Synchronous Machines and Drives (Monographs in Electrical and Electronic Engineering, 38) (reference)

  • Sequential Optimization of Asynchronous and Synchronous Finite-State Machines: Algorithms and Tools (reference)

  • Sonet/s D H: A Sourcebook of Synchronous Networking (reference)

  • Synchronous Digital Hierarchy [DOWNLOAD: ADOBE READER] (reference)

    (more book examples)

  

Music

  

High Tech

  • 128MB Synchronous Dram Dimm forhp Laserjet 4100 / 8150 (reference)

  • Digi Synchronous Server 570I-PCI 4 Port Universal Interface Bus (reference)

  • Viking 2X64U34S112 16 MB UnBuffered 3.3V 4K Synchronous Single Bank 12ns (reference)

    (more camera examples; more video game examples; more computer examples; more electronic examples; more software examples)

Source: compiled by the editor from various references; see credits.

Top     

Photo Album: Synchronous

ThumbnailDescription & CreditThumbnailDescription & Credit

Graphic of the Synchronous Meteorological Satellite, the forerunner of the GOES satellites. Credit: NOAA in Space.

Caption: Letters Patent: Improvement in Synchronous Movement For Electric Telegraphs; February 5, 1878; {27.033/3} (jpg).

Source: pictures compiled by the editor from various references; see picture credits.

Top     

Non-Fiction Usage: Synchronous

SubjectTopicQuote

Health

As a first step, patients should undergo evaluation of the remainder of the large bowel for synchronous lesions. (references)

Hemifacial spasm is characterized by sudden, unilateral, synchronous contractions of muscles innervated by the facial nerve. (references)

Business

The UkrPack network provides direct connections to synchronous and asynchronous data terminals through dedicated lines, has gates to more than 100 networks world-wide, uses a wide spectrum of network protocols (TCP/IP, X.25, Frame Relay, SDLC, etc.), offers data transfer rates of up to 2 Mb/s, and provides all services envisioned by X.400 protocol, including access to Internet for all UkrPack clients. (references)

Economic History

Ireland

Synchronous Digital Hierarchy (SDH) technology is increasingly being used in the Irish backbone network infrastructure as it is well-suited to the administration of higher transmission rates and provision of broadband services. (references)

Source: compiled by the editor from ICON Group International, Inc.; see credits.

Top     

Usage Frequency: Synchronous

"Synchronous" is generally used as an adjective (general or positive) -- approximately 93.94% of the time. "Synchronous" is used about 99 times out of a sample of 100 million words spoken or written in English. Its rank is based on over 700,000 words used in the English language. Some parts-of-speech are not covered due to the samples used by the British National Corpus. (note: percents less than one-hundredth of one percent have been omitted)
Parts of SpeechPercentUsage per
100 Million Words
Rank in English
Adjective (general or positive)93.94%9334,067
Noun (proper)6.06%6143,867
                    Total100.00%99N/A

Source: compiled by the editor from several corpora; see credits.

Top     

Expressions: Synchronous

Expressions using "synchronous": angular variation in synchronous generators be synchronous binary Synchronous Transmission double Data Rate Synchronous Random Access Memory high speed synchronous serial interface parallel synchronous system salient pole synchronous induction motor single Data Rate Synchronous Dynamic Random Access Memory synchronous converter synchronous Data Link Control synchronous Digital Hierarchy synchronous digital hierarchy equipment clock synchronous DRAM synchronous Dynamic Random Access Memory synchronous grabbling synchronous Graphics RAM synchronous Graphics Random Access Memory synchronous idle synchronous key encryption synchronous motor synchronous network synchronous operation synchronous optical network synchronous reply synchronous sights synchronous transfer mode user synchronous data channel. Additional references.

Hypenated Usage

Ending with "synchronous": non-synchronous.

Containing "synchronous": non-synchronous fruit, non-synchronous garbling, non-synchronous reply.

Source: compiled by the editor from various references; see credits.

Top     

Frequency of Internet Keywords: Synchronous

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day
ExpressionFrequency
per Day

synchronous motor

47

rectifier synchronous

4

synchronous

33

synchronous counter

4

synchronous belt

25

4 bit counter synchronous

4

synchronous generator

19

synchronous condenser

4

synchronous optical network

13

firefly synchronous

3

excitation machine synchronous system

12

ac motor reluctance synchronous

3

synchronous communication

11

micromodem synchronous

3

asynchronous to synchronous

10

drive motor synchronous

3

synchronous data communication

8

asynchronous synchronous vs

3

machine synchronous

8

filter synchronous

3

card communication legacy supported synchronous

7

logon synchronous xp

3

synchronous transmission

6

asynchronous communication synchronous

3

synchronous digital hierarchy

6

synchronous and motor and theory

3

electrical flux impedance induktance machine machine saturation synchronous

6

challenge engagement learner such synchronous tough trainer why

2

card communication supported synchronous

6

excitation generator synchronous

2

communication data hardware software synchronous toolkit

5

motor synchronous traction

2

synchronous manufacturing

5

hysteresis motor synchronous

2

rectification synchronous

5

drive pulley synchronous

2

drive synchronous

5

condensing synchronous

2

ac synchronous motor

4

magnet motor permanent synchronous

2

synchronous learning

2
Source: compiled by the editor from various references; see credits.

Top     

Modern Translation: Synchronous

Language Translations for "synchronous"; alternative meanings/domain in parentheses.

Albanian

  

sinkron, i njëkohshëm (concurrent, contemporaneous, simultaneous). (various references)

   

Arabic 

  

‏متواقت (contemporary), ‏متزامن (concurrent), ‏تواقتي, ‏تزامني. (various references)

   

Bulgarian 

  

синхронен (synchronic, synchronistic), едновременен (concomitant, concurrent, contemporaneous, isochronal, simultaneous, synchronistic). (various references)

   

Chinese 

  

同步 , 同周. (various references)

   

Czech

  

synchronní. (various references)

   

Danish

  

synkron. (various references)

   

Dutch

  

synchronisch. (various references)

   

Esperanto

  

sinkrona. (various references)

   

Faeroese

  

samtíðar-. (various references)

   

Finnish

  

synkronoitu, synkroninen, samanaikainen (contemporaneous, simultaneous), tahdistettu. (various references)

   

French

  

synchrone. (various references)

   

German

  

synchron (synchron, synchronic). (various references)

   

Greek 

  

σύγχρονοσ (coeval, contemporaneous, contemporary, cotemporary, current, latter day, modern, up to date), σύγχρονος (a latter-day hero, contemporary, latter-day, modern, up to date), σύγχρονο, ταυτόχρονο (simultaneousness). (various references)

   

Hungarian

  

egyidejû (concurrent, contemporaneous, isochronal, isochronous, simultaneous). (various references)

   

Italian

  

sincrono (demand synchronous, triggered). (various references)

   

Japanese Kanji 

  

同時 (concurrent, same time, simultaneous), 同期 (contemporary, corresponding period, same class, same period), シンクロトロン"射 (synchronize, synchronized, synchronized swimming, synchrotron radiation). (various references)

   

Japanese Katakana 

  

どうじ (boy, child, concurrent, kid, no change, same time, simultaneous, the same character, the same event), どうき (contemporary, copperware, corresponding period, incentive, motive, palpitation, pulsation, same class, same period, same temperament, same turn of mind, throbbing), シンクロナス . (various references)

   

Korean 

  

동시 (Coincidental, Concurrent, simultaneous). (various references)

   

Manx

  

sincroanagh. (various references)

   

Pig Latin

  

ynchronoussay

   

Portuguese

  

síncrono. (various references)

   

Romanian

  

sincronic (isochronous, synchronic), simulant (malingerer). (various references)

   

Russian 

  

синхронный (synchronic), одновременный (contemporaneous, instantaneous, simultaneous). (various references)

   

Serbo-Croatian

  

sinhroni. (various references)

   

Spanish

  

sincrónico, síncrono. (various references)

   

Swedish

  

synkron. (various references)

   

Thai

  

ซึ่งเกิ"ขึ้นในเวลาเ"ียวกัน. (various references)

   

Turkish

  

senkronize, senkron (synchromesh), eşzamanlı (contemporaneous, isochronous, simultaneous), aynı zamanlı, aynı yörüngede hareket eden, aynı frekanslı. (various references)

   

Ukrainian

  

синхронний, одночасний (contemporaneous, contemporary, isochronous, simultaneous). (various references)

   

Welsh

  

cyfamserol (timely). (various references)

Source: compiled by the editor from various translation references.

Top     

Ancestral Language Translations: Synchronous

LanguagePeriodTranslations
Greek700 BCE-300 CE

synchronos. (various references)

Late Latin300-700

synchronus. (various references)

Source: compiled by the editor from various references.

Top     

Derivations & Misspellings: Synchronous

Derivations

Words beginning with "synchronous": synchronously, synchronousness, synchronousnesses. (additional references)

Words ending with "synchronous": asynchronous, geosynchronous, nonsynchronous. (additional references)

Words containing "synchronous": asynchronously. (additional references)


Misspellings

"Synchronous" is suggested in spellcheckers for the following: isynchronous, synchronis, synchronouse, synchronus, syncronous. (additional references)

Source: compiled by the editor, based on several corpora (additional references).

Top     

Rhyming with "Synchronous"

Words rhyming with "synchronous" (pronounced 'Syn"chro*nous'): Abdominous, Abiogenous, Absonous, Acrogenous, Acuminous, Adenous, Adipogenous, AEruginous, Agynous, Alburnous, Altisonous, Aluminous, Ambaginous, Ambigenous, Amnigenous, Amphigenous, Amphigonous, Anachronous, Anisostemonous, Annotinous, Anodynous, Antherogenous, Asparaginous, asynchronous, Athermanous, Bimanous, Binominous, Binotonous, Binous, Bituminous, Blennogenous, Bombycinous, Calcigenous, Caliginous, Caprigenous, Cartilaginous, Cerasinous, Ceruminous, Chitinous, Chondrigenous, Chromatogenous, Collagenous, Concinnous, Consonous, Conterminous, Coralligenous, Coterminous, Covenous, Criminous, Cymophanous. (additional references)

Top     

Anagrams: Synchronous

Scrabble® Enable2K-Verified Anagrams

Words within the letters "c-h-n-n-o-o-r-s-s-u-y"

-3 letters: chronons, synchros.

-4 letters: chronon, honours, nonsuch, ochrous, ronyons, synchro, uncross, unshorn, unsoncy, unsonsy.

-5 letters: choosy, chorus, churns, cornus, croons, honors, honour, hysons, onrush, ronyon, scorns, scours, shoyus, synchs.

 Words containing the letters "c-h-n-n-o-o-r-s-s-u-y"
 

+1 letter: asynchronous.

 

+2 letters: synchronously.

 

+3 letters: asynchronously, geosynchronous, nonsynchronous.

 

+4 letters: synchronousness.

Source: compiled by the editor from various references; see credits.

SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

Top     



INDEX

1. Definition
2. Synonyms
3. Crosswords
4. Usage: Commercial
5. Images: Photo Album
6. Quotations: Non-fiction
7. Usage Frequency
8. Expressions
9. Expressions: Internet
10. Translations: Modern
11. Translations: Ancient
12. Abbreviations
13. Acronyms
14. Derivations
15. Rhymes
16. Anagrams
17. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.