(idiom.) act bravely for a just cause, never hesitate to do what is right
(v.) make do with, make the best of, put up with, make shift with
(n./v.) (in an army) general; check (in chess); put sb on the spot, embarrass
(n./v.) trade, transaction; to trade, to transact business, to buy and sell
(v.) to control, to keep within limit, to restrict, to moderate; to command and manage