progestin
Americannoun
Etymology
Origin of progestin
First recorded in 1925–30; pro- 1 + gest(ation) + -in 2
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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.
Unfortunately, only five years into what was supposed to be an eight-year study, the investigators in 2002 abruptly halted the arm that included women taking estrogen and progestin.
From MarketWatch • May 12, 2026
Progestin pills have already been available to purchase in the U.K. without prescription since 2021, and the FDA had approved norgestrel, a type of progestin, as a prescription medication in 1973.
From Los Angeles Times • Mar. 19, 2024
It’s believed that progestin stimulates receptors in the brain for the stress hormone cortisol, Hill says, which is why some people may feel anxious or depressed.
From National Geographic • Jul. 19, 2023
The most common treatment consists of hormonal pills aimed at boosting levels of estrogen and progestin.
From Washington Times • May 12, 2023
The most popular birth control pills today contain a combination of synthetic hormone progestin, which helps block pregnancy, plus estrogen.
From Seattle Times • May 5, 2023
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.
