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Word of the Day Tuesday, June 9, 2026

cos

/kɒs/ verb · British & US
Valid in UKValid in US
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What does cos mean?

verb

To calculate or determine the cost of something, or to make something cost a certain amount. To charge or demand a certain amount for something.

Example

"The company will cos the project an extra $10,000 if they don't meet the deadline."

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

Synonyms for cos

Antonyms of cos

Rhymes with cos

Etymologically related