in the know
IdiomsExample Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Horror fans and those who like to be in the know must see it, though if you’re a scaredy-cat, maybe watch this one during the day.
From The Wall Street Journal ● Jul. 26, 2026
There were small cheers from those in the know as the rocket past the moment of maximum danger - one minute and 10 seconds into the launch.
From BBC ● Apr. 1, 2026
Sign up now to be the first in the know.
From Barron's ● Mar. 1, 2026
Sign up now to be the first in the know, and receive the inaugural edition.
From MarketWatch ● Jan. 6, 2026
Lucy Raleigh liked being the one in the know and I couldn’t pretend I didn’t care.
From "P.S. Be Eleven" by Rita Williams-Garcia
![]()
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.