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incomplete

[in-kuh m-pleet] /ˌɪn kəmˈplit/
adjective
1.
not complete; lacking some part.
2.
Football. (of a forward pass) not completed; not caught by a receiver.
3.
Engineering. noting a truss the panel points of which are not entirely connected so as to form a system of triangles.
Compare complete (def 8), redundant (def 5c).
4.
Logic, Philosophy.
  1. (of an expression or symbol) meaningful only in a specific context.
  2. (of a set of axioms) such that there is at least one true proposition (able to be formulated in terms of the basic ideas of a given system) that is not deducible from the set.
    Compare complete (def 7).
noun
5.
Education. a temporary grade indicating that a student has not fulfilled one or more of the essential requirements for a course:
If I don't hand in my term paper for last semester's English course, the professor is going to change my incomplete to an F.
Origin of incomplete
1350-1400
First recorded in 1350-1400; Middle English word from Late Latin word incomplētus. See in-3, complete
Related forms
incompletely, adverb
incompleteness, noun
subincomplete, adjective
Synonyms
1. unfinished, partial, fragmentary.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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Examples from the Web for incomplete
Contemporary Examples
Historical Examples
  • In proportion as the union is incomplete, the derived life is imperfect.

    A Dish Of Orts George MacDonald
  • “than to bide safely here,” -- a common figure of incomplete comparison.

    Beowulf Anonymous
  • Sometimes an incomplete erection is produced, which is insufficient.

    The Sexual Question August Forel
  • An incomplete invert declared to me that his ideal would be a man.

    The Sexual Question August Forel
  • It may be incomplete, it may be undeveloped, but so far as it goes it contains the truth.

    The Meaning of Evolution Samuel Christian Schmucker
British Dictionary definitions for incomplete

incomplete

/ˌɪnkəmˈpliːt/
adjective
1.
not complete or finished
2.
not completely developed; imperfect
3.
(logic)
  1. (of a formal theory) not so constructed that the addition of a non-theorem to the axioms renders it inconsistent
  2. (of an expression) not having a reference of its own but requiring completion by another expression
Derived Forms
incompletely, adverb
incompleteness, incompletion, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for incomplete
adj.

late 14c., from Latin incompletus "incomplete," from in- "not" (see in- (1)) + completus (see complete).

Online Etymology Dictionary, © 2010 Douglas Harper
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16
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