dictionary what is the loop
loop noun [C]. âº a âcircular âshape made by something âlong and ânarrow in which the two âends cross each other, âleaving an âopen âspace within: A loop of âthread from my âsweater âcaught on a ânail. The âexit âramp makes a loop under the âelevated âhighway. loop verb [I/T] us /lup/ âº [I always + adv/prep] The ânature âtrail loops around and comes back to where you âstart. verb [I/T] us /lup/. (Definition of loop from the Cambridge Academic Content Dictionary Â© Cambridge University Press).