Letters that make big
b, g, p, i are letters that make 'big'
1 possible definitions for 'big'
Under this definition, big is an adjective and has the following properties:
heavy(p), expectant, enceinte, gravid, great(p), large(p), with child(p) have the same meaning as 'big(p)'
bear, largeness, bigness, gestate, expect, carry, have a bun in the oven, gravidity, gravidness, gravidation are derivatives of 'big(p)'.
pregnant is similar to big(p).
"was big with child", "was great with child"