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Word of the Day Tuesday, June 9, 2026

underscore

/ˈʌnˌdɜːrˌskɔr/ noun, verb · British & US
Valid in UKValid in US
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What does underscore mean?

noun, verb

A low line or dash used to separate words or parts of words in writing, or to indicate a pause in a musical composition. To leave a space or a mark in something, typically to indicate a pause or a break.

Example

"The underscore key on the keyboard is often used to indicate a pause in a musical composition."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for underscore

Rhymes with underscore

Etymologically related