Letters that make cupful
f, l, p, c, u are letters that make 'cupful'
cupfuls is a word created by adding a letter to 'cupful'
1 possible definitions for 'cupful'
Under this definition, cupful is a noun and has the following properties:
cup has the same meaning as cupful
'cupful' can be a type of containerful.
cup is a derivative of cupful.