n. 25B6; noun
keep your dog on a leash : LEAD, tether, rope, chain, strap, restraint.
he found himself off the parental leash : CONTROL, restraint, check, curb, rein, discipline.
25B6; verb
she leashed the dog : PUT THE LEASH ON, put the lead on, tether, tie up, secure, restrain.
the ire in her face was barely leashed : CURB, control, keep under control, check, restrain, hold back, suppress.
25A0; straining at the leash EAGER, impatient, anxious, enthusiastic; informal itching, dying.