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

DIRECTRIX

Definitions: DIRECTRIX

DIRECTRIX

Noun

1. A straight line so situated with respect to a conic section that the distance of any point of the curve from it has a constant ratio to the distance of the same point from the focus.

2. A line along which a point in another line moves, or which in any way governs the motion of the point and determines the position of the curve generated by it; the line along which the generatrix moves in generating a surface.

3. A directress.

Source: Webster's Revised Unabridged Dictionary (1913)
 

"DIRECTRIX" is a common misspelling or typo for: director, directory.


Specialty Definitions: DIRECTRIX

DomainDefinitions

Aerospace

An auxiliary line used in the geometrical construction of a conic. (references)

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

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Crosswords: DIRECTRIX

English words defined with "DIRECTRIX": Directrixes, DirigentLatus rectum. (references)

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Commercial Usage: DIRECTRIX

DomainTitle

Books

  • DIRECTRIX, INC.: International Competitive Benchmarks and Financial Gap Analysis (Financial Performance Series) (reference)

  • DIRECTRIX, INC.: Labor Productivity Benchmarks and International Gap Analysis (Labor Productivity Series) (reference)

  • The Directrix (reference)

    (more book examples)

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

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Frequency of Internet Keywords: DIRECTRIX

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

directrix

6

directrix parabola

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

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Modern Translations: DIRECTRIX

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

Arabic 

  

‏الدليل (conductor, exponent, indicator, screed). (various references)

   

Chinese 

  

准线 (Directrixes). (various references)

   

Dutch

  

directrice (matron, supervisor). (various references)

   

French

  

directrice (directress). (various references)

   

German

  

Direktrix, Leitlinie (guideline), Leitkurve (template). (various references)

   

Manx

  

troa-linney (line of force). (various references)

   

Pig Latin

  

irectrixday

   

Portuguese

  

diretriz (guideline), diretora (conductress, directress, head negotiator, managerial). (various references)

   

Spanish

  

directora (director, directress, headmistress, leader, manageress). (various references)

   

Ukranian 

  

директриса (directress). (various references)

Source: compiled by the editor from various translation references.

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Derivations: DIRECTRIX

Derivations

Words beginning with "DIRECTRIX": directrixes. (additional references)

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

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Anagrams: DIRECTRIX

Scrabble® Enable2K-Verified Anagrams

Words within the letters "c-d-e-i-i-r-r-t-x"

-2 letters: dictier, dirtier, rectrix.

-3 letters: citied, credit, dicier, direct, tidier, triced.

-4 letters: cider, cirri, cited, citer, cried, crier, dicer, direr, dixit, drier, edict, icier, recti, riced, ricer, rider, teiid, tired, trice, tried, trier, xeric.

-5 letters: cedi, cire, cite, dice, diet, dire, dirt, dite, edit, etic, exit, iced, ired, irid, rice, ride, rite, tide, tied, tier.

 Words containing the letters "c-d-e-i-i-r-r-t-x"
 

+2 letters: directrixes.

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.

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Alternative Orthography: DIRECTRIX


Hexadecimal (or equivalents, 770AD-1900s) (references)

44 49 52 45 43 54 52 49 58

Leonardo da Vinci (1452-1519; backwards) (references)

American Sign Language (origins from 1620-1817 in Italy and, especially, France) (references)

=

Semaphore (1791, in France) (references)

Braille (1829, in France) (references)

Morse Code (1836) (references)

-..    ..    .-.    .    -.-.    -    .-.    ..    -..-

Dancing Men (Sir Arthur Conan Doyle, 1903) (references)

Binary Code (1918-1938, probably earlier) (references)

01000100 01001001 01010010 01000101 01000011 01010100 01010010 01001001 01011000

HTML Code (1990) (references)

&#68 &#73 &#82 &#69 &#67 &#84 &#82 &#73 &#88

ISO 10646 (1991-1993) (references)

0044 0049 0052 0045 0043 0054 0052 0049 0058

British Sign Language (Fingerspelling, BSL; 1992, British Deaf Association Dictionary of British Sign Language) (references)

Encryption (beginner's substitution cypher): (references)

384352393754524358

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Non-English Dictionaries with "DIRECTRIX"

LanguageCoverageLanguage Translations

Arabic

‏معجم, ‏قاموس, ‏الوضوحية في الشيء, ‏حد, ‏تحديد, ‏تعريف, ‏التحديد, ‏الإيضاحية, ‏ترجمة من لغة أجنبية للغة الأم, ‏ترجمة, ‏إفتتان‏العربية, ‏عربي, ‏اللغة العربية, 阿拉伯 , arabe, arabisch, Arabish, árabe, арабська мова, арабський

Chinese

字典 , 定義 , 定义, 翻译‏الصينية, ‏لغة الصين, ‏صيني, ‏الصيني أحد أبناء الصين, 汉语, 中 , 漢 , 中國 , Chinois, Chinesisch, Sheenish, Sheenagh, chinês, chino, китаянка, китайська мова, китайський, кита"ць

Dutch

woordenboek, definitie, translatie‏هولندي, ‏اللغة الهولندية, 菏蘭語 , 荷兰语, néerlandais, holländisch, Ollanish, Germaanish, holandês, holandés, голландська мова, голландський

French

dictionnaire, définition, traduction‏اللغة الفرنسية, ‏فرنسي, ‏الشعب الفرنسي, 法國 , 法文 , 法語 , 法语, français, französisch, Ny Frangee, Mooinjey ny Frank, francês, francés, французька мова, французький

German

wörterbuch, Übersetzung‏ضرب من الرقص, ‏جرماني, ‏الماني, ‏اللغة الألمانية, ‏المانية, 德语, 德國 , 德文 , 德語 , Duitse, allemand, deutsch, Deutsche, Germaanish, Germaanagh, Garmane, Carmane, alemão, alemán, німкеня, німецький, німець

Manx

fockleyr, geyrid, meenaghey, keeayllaght, baghtmanx, Manninish, Manninagh, Gaelgagh, Yn Ghaelg, los habitantes de la isla de man, lengua de la isla de man, de la isla de man, менський, менський діалект

Portuguese

dicionário, definição, tradução‏اللغة البرتغالية, ‏البرتغالية, ‏البرتغالي, 葡萄牙語 , 葡萄牙人 , 葡萄牙语, portugais, portugiesisch, Portiugish, Portiugagh, português, portugués, португальський, португальська мова, португалець

Spanish

diccionario, definición, traducción‏اللغة الأسبانية, ‏الأسبانية, ‏أسباني, 西班牙語 , 西班牙文 , 西班牙语, Spaans, espagnol, spanisch, Spaainish, Spaainagh, espanhol, español, іспанський, іспанська мова

Ukranian

словник, довідник, чіткість, тлумачення, виразність, визначення, дефініція, ясність, чітка чутність, процес перекладу, переклад, пояснення, переміщення乌克兰

English

Dictionary, Definition, Translation‏الإنجليزية, ‏الأنكليزي, ‏إنكليزي, ‏ترجمة إنكليزية, ‏اللغة الإنكليزية, 英语, 英國 , 英文 , 英 , 英語 , anglais, englisch, Sostynagh, Sostnagh, Baarlagh, inglês, inglés, англійський, англійці, англійська мова
 


INDEX

1. Definition
2. Crosswords
3. Usage: Commercial
4. Expressions: Internet
5. Translations: Modern
6. Derivations
7. Anagrams
8. Orthography
9. Bibliography


  

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