Letters that make suss out
s, o, t, u are letters that make 'suss out'
1 possible definitions for 'suss out'
Under this definition, suss out is a verb and has the following properties:
check up on, look into, check out, check over, check into, go over, check have the same meaning as 'suss out'
follow, observe, watch over, keep an eye on, watch are types of 'suss out'.
checker, check, checkout, check-out procedure, assay are derivatives of 'suss out'.
mark off, check off, tick off, tick, mark, check are verb groups of 'suss out'.