(co-op-er-at-ed) 5 syllables

Definition

verb. to participate or assist in a joint effort to accomplish an end; to form or enter into an association that furthers the interests of its members

Example Sentence

The two writers cooperated on the history book.

Synonyms

work together; join; team up; collaborate

Antonyms

separate; do nothing

Hear It! Say It! Write It!

cooperated
Hear It! Say It! Write It!