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.
Earlier studies had suggested that treatment combining estrogen with progestin may raise dementia risk.
From Science Daily ● Aug. 14, 2026
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
The progestin-only pill, sometimes called the “mini pill,” contains only progestin.
From National Geographic ● Jul. 19, 2023
Newer birth control pills typically combine two hormones, estrogen and progestin, which can help make periods lighter and more regular.
From Seattle Times ● Jul. 13, 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.
