無牽無掛

to have no cares / to be carefree

not to have / no / none / not / to lack / un- / -less

to lead along / to pull (an animal on a tether) / (bound form) to involve / to draw in

to hang or suspend (from a hook etc) / to hang up (the phone) / (of a line) to be dead / to be worried or concerned / to make a phone call (dialect) / to register or record / classifier for sets or clusters of objects / (slang) to kill / to die / to be finished / to fail (an exam)