sit on
Britishverb
-
to be a member of (a committee, etc)
-
informal to suppress
-
informal to check or rebuke
-
Also, sit upon.
-
Confer about or deliberate over, as in Another attorney was called to sit on the case . [Mid-1400s]
-
Suppress or repress, as in I know they were sitting on some evidence . [Early 1900s]
-
Postpone action or resolution regarding, as in I don't know why the city council is sitting on their decision . [Early 1900s]
-
Rebuke sharply, reprimand, as in If he interrupts one more time I'm going to sit on him . [ Slang ; second half of 1800s]
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.
That means that, for almost all of you, the appropriate reaction to this week’s Fed’s rate hike decision is to sit on your hands.
From MarketWatch ● Sep. 18, 2026
CAR T-cell therapy can recognize proteins that naturally sit on the outside of cancer cells.
From Science Daily ● Sep. 11, 2026
But governments should not sit on their hands when it comes to regulating AI, he added, urging an "agile" approach as AI development accelerates.
From Barron's ● Sep. 11, 2026
It's a difficult structure to walk up, and in 44C heat, impossible to sit on.
From BBC ● Sep. 10, 2026
She takes us to her office, closes the door, and orders us to sit on her beat-up sofa as she goes over to her mini fridge.
From "The Manifestor Prophecy" by Angie Thomas
![]()
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.