Definition of 委せる
- (v1, vt) to entrust (e.g. a task) to another; to leave to
- to passively leave to someone else's facilities
ご想像にお任せします。
I'll leave it up to your imagination. - to leave to take its natural course
- to continue (something) in a natural fashion (without particular aim)
足に任せて町の中を歩き回った。
I walked around town wherever my feet led me. - to rely fully on one's (full strength, great ability, long time taken) to get something done