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Word of the Day Thursday, November 5, 2026

bolster

/ˈbɒlstər/ verb, noun · British & US
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What does bolster mean?

verb, noun

To support or strengthen something, especially by adding extra material. A long, cushioned support for the back or sides of a bed.

Example

"The pillows helped to bolster her back while she slept."

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

Synonyms for bolster

Antonyms of bolster

Rhymes with bolster

Etymologically related