To waste somebody's time in an elaborately circuitous manner.

(boxing) To leave one's chin unprotected. / (idiomatic) To behave without caution; to make oneself vulnerable.

plural of lead-pipe cinch

plural of lead chamber process

To lead by providing an excellent and forthright example.

(slang) A state of erection of one's penis. / Used other than figuratively or idiomatically: see lead, pencil.

Used other than figuratively or idiomatically: see low-background, lead. / Lead with low inherent radiation levels, suitable for instruments and experiments highly sensitive to radiation.

(idiomatic) Different paths can take one to the same goal.

Synonym of all roads lead to Rome

(Australia) Synonym of all roads lead to Rome