Leave1  v. (-ving; past and past part. Left) 1 a go away from. B (often foll. By for) depart. 2 cause to or let remain; depart without taking. 3 (also absol.) Cease to reside at or belong to or work for. 4 abandon; cease to live with (one's family etc.). 5 have remaining after one's death. 6 bequeath. 7 (foll. By to + infin.) Allow (a person or thing) to do something independently. 8 (foll. By to) commit to another person etc. (leave that to me). 9 a abstain from consuming or dealing with. B (in passive; often foll. By over) remain over. 10 a deposit or entrust (a thing) to be attended to in one's absence (left a message with his secretary). B depute (a person) to perform a function in one's absence. 11 allow to remain or cause to be in a specified state or position (left the door open; left me exhausted).  leave alone refrain from disturbing, not interfere with. Leave a person cold not impress or excite a person. Leave off 1 come to or make an end. 2 discontinue. Leave out omit; exclude. [old english]