imperfect

[im-pur-fikt]

adjective

noun Grammar.


Origin of imperfect

1300–50; < Latin imperfectus unfinished (see im-2, perfect); replacing Middle English imparfit < Middle French imparfait < Latin, as above
Related formsim·per·fect·ly, adverbim·per·fect·ness, noun

Synonyms for imperfect

Antonyms for imperfect

2. complete, developed.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019


Examples from the Web for imperfect

Contemporary Examples of imperfect

Historical Examples of imperfect

  • Yet how imperfect a glimpse do we obtain of him, through the medium of this, or any of his letters!

    A Book of Autographs

    Nathaniel Hawthorne

  • The best of us are imperfect judges of the happiness of others.

  • Well, well, they shall be as imperfect as you like—any thing to please you.

  • In proportion as the union is incomplete, the derived life is imperfect.

    A Dish Of Orts

    George MacDonald

  • The teaching may have been, as no doubt it was, of a very rude and imperfect sort; but it was done with a will.

    Self-Help

    Samuel Smiles


British Dictionary definitions for imperfect

imperfect

adjective

exhibiting or characterized by faults, mistakes, etc; defective
not complete or finished; deficient
botany
  1. (of flowers) lacking functional stamens or pistils
  2. (of fungi) not undergoing sexual reproduction
grammar denoting a tense of verbs used most commonly in describing continuous or repeated past actions or events, as for example was walking as opposed to walked
law (of a trust, an obligation, etc) lacking some necessary formality to make effective or binding; incomplete; legally unenforceableSee also executory (def. 1)
music
  1. (of a cadence) proceeding to the dominant from the tonic, subdominant, or any chord other than the dominant
  2. of or relating to all intervals other than the fourth, fifth, and octaveCompare perfect (def. 9)

noun

grammar
  1. the imperfect tense
  2. a verb in this tense
Derived Formsimperfectly, adverbimperfectness, 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

Word Origin and History for imperfect
adj.

mid-14c., imperfite, from Old French imparfait, from Latin imperfectus "unfinished, incomplete," from assimilated form of in- "not, opposite of" (see in- (1)) + perfectus (see perfect). Replaced mid-16c. by the Latin form. Related: Imperfectly.

Online Etymology Dictionary, © 2010 Douglas Harper