key word

noun

: a word that is a key: such as
a
usually keyword : a significant word from a title or document used especially as an index to content
b
: a word exemplifying the meaning or value of a letter or symbol

Examples of key word in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The key word is genuine, because phony scarcity ruins trust. Jodie Cook, Forbes, 5 Dec. 2024 But knowing how to read a label properly takes practice, guidance, and an understanding of key words, definitions, and interpretation of values. Jonathan Purtell, Verywell Health, 25 Nov. 2024 The key word with this group is consistency and Franklin said he’s seen both accomplish that this preseason. Audrey Snyder, The Athletic, 22 Aug. 2024 The key word here is introductory: that new rate is good for a set period of time, ideally 12 to 18 months, and then any remaining unpaid balance will start accruing interest at rates between 16% and 25%. Winnie Sun, Forbes, 1 Nov. 2024 See all Example Sentences for key word 

Word History

First Known Use

1762, in the meaning defined above

Time Traveler
The first known use of key word was in 1762

Dictionary Entries Near key word

Cite this Entry

“Key word.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/key%20word. Accessed 17 Dec. 2024.

Kids Definition

keyword

noun
key·​word
-ˌwərd
: a word of interest or significance
Last Updated: - Updated example sentences
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