The Oxford Thesaurus An A-Z Dictionary of Synonyms - contributev.

1) give, furnish, donate, bestow, grant, present, provide, supply: He contributed three paintings by Longchamp to the museum. They contributed generously to the restoration fund. 2) contribute to. add to, promote, advance, help, aid, support, forward, have a hand in, play a part or role in: They believe that poor parental supervision contributes to juvenile delinquency.