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

| Domain | Definition |
Computing | CLU CLUster. An object-oriented programming language developed at MIT by Liskov et al in 1974-1975. CLU is an object-oriented language of the Pascal family designed to support data abstraction, similar to Alphard. It introduced the iterator: a coroutine yielding the elements of a data object, to be used as the sequence of values in a 'for' loop. A CLU program consists of separately compilable procedures, clusters and iterators, no nesting. A cluster is a module naming an abstract type and its operations, its internal representation and implementation. Clusters and iterators may be generic. Supplying actual constant values for the parameters instantiates the module. There are no implicit type conversions. In a cluster, the explicit type conversions 'up' and 'down' change between the abstract type and the representation. There is a universal type 'any', and a procedure force[] to check that an object is a certain type. Objects may be mutable or immutable. Exceptions are raised using 'signal' and handled with 'except'. Assignment is by sharing, similar to the sharing of data objects in Lisp. Arguments are passed by call-by-sharing, similar to call-by-value, except that the arguments are objects and can be changed only if they are mutable. CLU has own variables and multiple assignment. See also Kamin's interpreters, clu2c. ["CLU Reference Manual", Barbara Liskov et al, LNCS 114, Springer 1981]. E-mail: Paul R. Johnson |
Source: compiled by the editor from various references; see credits. | |
Crosswords: CLU |
| Specialty definitions using "CLU": CCLU, clu2c, Concurrent C , Concurrent CLU ♦ Kamin's interpreters ♦ LARCH/CLU ♦ MDL ♦ TLAs ♦ VAL. (references) |
Source: compiled by the editor from various references; see credits. |
| 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. | |||
| Entry | Source | Expression | Field |
CLU | English | Close-up | N/A |
Source: compiled by the editor, based on several corpora (additional references). | |||
| Domain | Usage | |
Movie/TV Titles | Clu Clu Land (1984) | |
Source: compiled by the editor from various references; see credits. | ||
| Domain | Title | ||
Books |
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Music |
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Source: compiled by the editor from various references; see credits. | |||
| "CLU" is generally used as an unclassified items -- approximately 100.00% of the time. "CLU" is used about 3 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 Speech | Percent | Usage per 100 Million Words | Rank in English |
| Unclassified Items | 100% | 3 | 202,518 |
Source: compiled by the editor from several corpora; see credits.
Expression using "CLU": concurrent CLU. Additional references. | |
| Source: compiled by the editor from various references; see credits. |
| 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. |
| Expression | Frequency per Day |
clu | 139 |
clu gulager | 13 |
american college clu | 11 |
clu sams | 10 |
clu kid | 9 |
clu insurance | 9 |
clu designation | 6 |
clu clu land | 5 |
b clu sale sams whole | 5 |
clu da in | 4 |
american clu kennel | 4 |
carolina charlotte clu north single | 4 |
clu fille | 3 |
san clu hotel | 3 |
chfc clu | 3 |
clu horse kid | 2 |
clu med | 2 |
| Source: compiled by the editor from various references; see credits. | |
Derivations | |
Words beginning with "CLU": club, clubable, clubbable, clubbed, clubber, clubbers, clubbier, clubbiest, clubbiness, clubbinesses, clubbing, clubbish, clubby, clubfeet, clubfoot, clubfooted, clubhand, clubhands, clubhaul, clubhauled, clubhauling, clubhauls, clubhouse, clubhouses, clubman, clubmen, clubroom, clubrooms, clubroot, clubroots, clubs, cluck, clucked, clucking, clucks, clue, clued, clueing, clueless, clues, cluing, clumber, clumbers, clump, clumped, clumpier, clumpiest, clumping, clumpish, clumps, clumpy. (additional references) | |
Words containing "CLU": conclude, concluded, concluder, concluders, concludes, concluding, conclusion, conclusionary, conclusions, conclusive, conclusively, conclusiveness, conclusivenesses, conclusory, excludabilities, excludability, excludable, exclude, excluded, excluder, excluders, excludes, excludible, excluding, exclusion, exclusionary, exclusionist, exclusionists, exclusions, exclusive, exclusively, exclusiveness, exclusivenesses, exclusives, exclusivism, exclusivisms, exclusivist, exclusivists, exclusivities, exclusivity, includable, include, included, includes, includible, including, inclusion, inclusions, inclusive, inclusively, inclusiveness. (additional references) | |
| Source: compiled by the editor, based on several corpora (additional references). | |
Scrabble® Enable2K-Verified Anagrams | |
| Words containing the letters "c-l-u" | |
+1 letter: caul, club, clue, cull, culm, cult, curl, luce, luck. | |
+2 letters: aulic, cauld, caulk, cauls, churl, cloud, clour, clout, clubs, cluck, clued, clues, clump, clung, clunk, could, cruel, culch, culet, culex, culls, cully, culms, culpa, culti, cults, cupel, curls, curly, ducal, gulch, locum, locus, luces, lucid, lucks, lucky, lucre, ludic, lunch, lurch, mulch, mulct, oculi, picul, pluck, schul, sculk, scull, sculp, sulci, ulcer, uncle. | |
| 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. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)43 4C 55 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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| American Sign Language (origins from 1620-1817 in Italy and, especially, France) (references)
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| Semaphore (1791, in France) (references)
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| Braille (1829, in France) (references)
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Morse Code (1836) (references)-.-. .-.. ..- |
| Dancing Men (Sir Arthur Conan Doyle, 1903) (references)
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Binary Code (1918-1938, probably earlier) (references)01000011 01001100 01010101 |
HTML Code (1990) (references)C L U |
ISO 10646 (1991-1993) (references)0043 004C 0055 |
| British Sign Language (Fingerspelling, BSL; 1992, British Deaf Association Dictionary of British Sign Language) (references)
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Encryption (beginner's substitution cypher): (references)374655 |
| 1. Definition 2. Crosswords 3. Usage: Modern 4. Usage: Commercial | 5. Usage Frequency 6. Expressions 7. Expressions: Internet 8. Abbreviations | 9. Acronyms 10. Derivations 11. Anagrams 12. Orthography | 13. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.