Dictionary.com

impregnate

[ verb im-preg-neyt, im-preg-neyt; adjective im-preg-nit, -neyt ]
/ verb ɪmˈprɛg neɪt, ˈɪm prɛgˌneɪt; adjective ɪmˈprɛg nɪt, -neɪt /
Save This Word!
See synonyms for: impregnate / impregnated / impregnation on Thesaurus.com

verb (used with object), im·preg·nat·ed, im·preg·nat·ing.
to make pregnant; get with child or young.
to cause to be infused or permeated throughout, as with a substance; saturate: to impregnate a handkerchief with cheap perfume.
to fill interstices with a substance.
to furnish with some actuating or modifying element infused or introduced; imbue; infect; tincture.
adjective
impregnated.
QUIZ
GOOSES. GEESES. I WANT THIS QUIZ ON PLURAL NOUNS!
Test how much you really know about regular and irregular plural nouns with this quiz.
Question 1 of 9
Which of the following nouns has an irregular plural form?

Origin of impregnate

First recorded in 1535–45; from Late Latin impraegnātus, past participle of impraegnāre “to fertilize, impregnate,” equivalent to im- variant of prefix in- “in” + praegn-, stem of praegnās “pregnant, with child” + -ātus past participle suffix; see origin at im-1, pregnant1,-ate1

OTHER WORDS FROM impregnate

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use impregnate in a sentence

British Dictionary definitions for impregnate

impregnate

verb (ˈɪmprɛɡˌneɪt) (tr)
to saturate, soak, or infuseto impregnate a cloth with detergent
to imbue or permeate; pervade
to cause to conceive; make pregnant
to fertilize (an ovum)
to make (land, soil, etc) fruitful
adjective (ɪmˈprɛɡnɪt, -ˌneɪt)
pregnant or fertilized

Derived forms of impregnate

impregnation, nounimpregnator, noun

Word Origin for impregnate

C17: from Late Latin impraegnāre to make pregnant, from Latin im- in- ² + praegnans pregnant
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

Medical definitions for impregnate

impregnate
[ ĭm-prĕgnāt ]

v.
To make pregnant; to cause to conceive; inseminate.
To fertilize an ovum.
To fill throughout; saturate.

Other words from impregnate

im′preg•nation n.im•pregna′tor n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
FEEDBACK