Letters that make air out
a, o, r, t, i, u are letters that make 'air out'
2 possible definitions for 'air out'
Under this definition, air out is a verb and has the following properties:
vent-hole, blowhole, venthole, discharge, vent, ventilator, venting are derivatives of 'air out'.
"air the old winter clothes", "air out the smoke-filled rooms"
Under this definition, air out is a verb and has the following properties:
'air out' can be a type of expose.