- past tense form of impregnate.
- past participle of impregnate.
impregnated
Americanadjective
-
made pregnant.
An impregnated chamois antelope bears a single kid after 170 days of gestation.
-
fertilized.
The impregnated egg then travels along the fallopian tubes to the uterus, where it attaches to the uterine wall.
-
infused or permeated with some substance, quality, element, etc.; saturated (also used in combination).
To protect your engine against very dusty conditions, soak the air filter in the fluid, then squeeze the excess fluid from the impregnated filter.
I had to get out of that panic-stricken, hate-impregnated atmosphere.
verb
Other Word Forms
Etymology
Origin of impregnated
First recorded in 1640–50; impregnate ( def. ) + -ed 2 ( def. ) for the adjective senses; impregnate ( def. ) + -ed 1 ( def. ) for the verb sense
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Late last week, prosecutors published dozens of text messages taken from the phone that showed Burke impregnated Hernandez, leading to an abortion in early 2024.
From Los Angeles Times ● Jul. 27, 2026
“The inmate Carroll impregnated is not one of the two victims in this case,” Assistant District Attorney Eric DuTemple said in an email this week.
From The Wall Street Journal ● Jul. 24, 2026
The medical profession successfully argued for an exemption from the wet wipe ban, arguing that non-plastic wipes absorb too much of the detergents and disinfectants impregnated in them, with potential consequences for patient safety.
From BBC ● Nov. 17, 2025
The maggots arrived at her doctor’s office impregnated in a gauze pad.
From Slate ● Feb. 25, 2024
“My body became highly impregnated with the contagion. My eyes were yellow, and sometimes a yellowness was perceptible in my face,” he noted.
From "An American Plague: The True and Terrifying Story of the Yellow Fever Epidemic of 1793" by Jim Murphy
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
