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
Gentle exfoliation helps clear that buildup, but the key word is gentle.
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Lauren Jarvis-Gibson, Fort Worth Star-Telegram, 24 Apr. 2026
Consequently, in the 1980s, the ideas and ideals embodied in the New World Information and Communication Order debates and the MacBride Report were little by little stowed away as free market and globalization became the key words in a new digital communication era.
—Stijn Joye, Encyclopedia Britannica, 23 Apr. 2026
The key word here is blot — don’t scrub, which can push the stain deeper into the fibers.
—Lauren Jarvis-Gibson, Miami Herald, 4 Apr. 2026
The key word here, however, is independent.
—Jenisha Watts, The Atlantic, 23 Mar. 2026
See All Example Sentences for key word
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Lauren Jarvis-Gibson, Fort Worth Star-Telegram, 24 Apr. 2026
Consequently, in the 1980s, the ideas and ideals embodied in the New World Information and Communication Order debates and the MacBride Report were little by little stowed away as free market and globalization became the key words in a new digital communication era.
—Stijn Joye, Encyclopedia Britannica, 23 Apr. 2026
The key word here is blot — don’t scrub, which can push the stain deeper into the fibers.
—Lauren Jarvis-Gibson, Miami Herald, 4 Apr. 2026
The key word here, however, is independent.
—Jenisha Watts, The Atlantic, 23 Mar. 2026
See All Example Sentences for key word
Cite this Entry
“Key word.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/key%20word. Accessed 30 Apr. 2026.
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