pig

nouns

domestic swine
Sus scrofa, grunter, hog, pig, squealer
is derived from
piglet
a coarse obnoxious person
pig, slob, sloven, slovenly person
a person regarded as greedy and pig-like
hog, pig
is derived from
piggy
uncomplimentary terms for a policeman
bull, cop, copper, fuzz, pig
mold consisting of a bed of sand in which pig iron is cast
pig, pig bed
a crude block of metal (lead or iron) poured from a smelting furnace
pig
is a type of (narrower)
metal that is cast in the shape of a block for convenient handling
block of metal, ingot, metal bar

verbs

live like a pig, in squalor
pig, pig it
eat greedily
"he devoured three sandwiches"
devour, guttle, pig, raven
give birth
"sows farrow"
farrow, pig