Visual meaning of 'keyword'? - learn with images, example in daily life

Visual illustration of keyword: Any word used as the key to a code.

noun

Any word used as the key to a code.

"The keyword "apple" unlocks the secret message about the teacher's favorite fruit. "

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Visual illustration of keyword: Any word used in a reference work to link to other words or other information.

noun

Any word used in a reference work to link to other words or other information.

"In the library's computer system, "author" is a keyword that helps you find books by your favorite writers. "

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Visual illustration of keyword: A reserved word used to identify a specific command, function etc.

noun

A reserved word used to identify a specific command, function etc.

"In the computer program, the word "if" is a keyword that tells the computer to make a decision. "

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Visual illustration of keyword: Any word that occurs in a text more often than normal.

noun

Any word that occurs in a text more often than normal.

"In her essay about climate change, the word "pollution" was a clear keyword, appearing more than any other word related to the environment. "

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Visual illustration of keyword: To tag with keywords, as for example to facilitate searching.

verb

To tag with keywords, as for example to facilitate searching.

""She decided to keyword her vacation photos with places and activities so they would be easier to find later." "

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