b, d, e, g, p, i are letters that make 'pig bed'
PI, pi, be, ED, pig, bed, Be, Ig are words within 'pig bed'
1 possible definitions for 'pig bed'
Under this definition, pig bed is a noun and has the following properties:
pig has the same meaning as pig bed
'pig bed' can be a type of mold, mould, cast.