Dictionary.com
Thesaurus.com
Showing results for key in. Search instead for key hit.
Synonyms

key in

British  

verb

  1. (tr, adverb) to enter (information or instructions) in a computer or other device by means of a keyboard or keypad

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

It is also key in fiber-optic manufacturing and defense applications.

From The Wall Street Journal • Mar. 31, 2026

The other key, in Craig’s view, is to actually practice doing it.

From MarketWatch • Mar. 26, 2026

“We knew at some point we’d get that spot where we’re playing our best. I started to key in on their blockers to see who was switching on Mateo.”

From Los Angeles Times • Mar. 21, 2026

"You can imagine every time it rains, you just turn that key in the door and just hope that nothing's gone in, but it is one of those uncontrollable things."

From BBC • Mar. 13, 2026

Then she put the key in the lock and turned it.

From "Coraline" by Neil Gaiman

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.