1. order someone not to do something; make a rule against دستور دادن به کسی برای انجام ندادن کاری ، منع کردن ، قدغن کردن a. Spitting on the floor is forbidden in public places. b. The law forbids drunken drivers to handle their autos. c. I forbid you to enter the dense jungle because of the peril which awaits you there.