The term 'CONTRIBUTE TO' can be broken down into three words: HELP (4 letters), ADD (3 letters), and DONATE (6 letters). Helping, adding, and donating are all ways of contributing to something. Helping could mean providing assistance or advice, while adding could mean providing additional resources or ideas. Donating is the act of giving money, goods, or services to a cause or organization. All three of these actions are ways of contributing to something, whether it be a project, a charity, or a cause.