Third-person singular simple present indicative form of impregnate.(verb)
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Use "impregnates" in a sentence
"This is especially evident when Bana's ship dangles it phallic "drill" to the surface of Vulcan and impregnates Spock's homeworld with the Red Matter, which eventually destroys it."
"Biggest Hair-Raising Moment: Just when we had gotten kinda, sorta comfortable with the American Horror Story players — Dr. Charles makes Franken-babies, Constance is the worst mother ever, Rubber Man impregnates attractive homeowners — a mystery pair of hands make an unexpected debut in the Halloween night conclusion, creepily reaching out for young-and-in-love Violet's leg. As if we didn't watch this show from underneath a blanket already!"
"I think the greatest case for such an event was made over at CHUD, but in brief (Spoiler Alert), lead character Bella suffers from all sorts of prenatal terror as undead soulmate Edward impregnates her with a half-human, half-vampire whose fetal strength is too great for such female necessities as the uterus, the ribs, and the spine."