put behind one
Try to forget, make an effort not to be bothered by, as in He had to put that failed negotiation behind him and make a fresh start. [Mid-1800s]
Words nearby put behind one
put at ease,
put at someone's disposal,
put away,
put back,
put back the clock,
put behind one,
put by,
put down,
put down roots,
put forth,
put forward