pigfish

Short definition from Wiktionary

Noun

1. 1
   Any one of several species of salt-water grunts, called also hogfish: A golden-spot hogfish (Bodianus perditio)
2. 2
   Any one of several species of salt-water grunts, called also hogfish: A redmouth grunt (Orthopristis chrysoptera)
3. 3
   Any one of several species of salt-water grunts, called also hogfish: A red pigfish (Bodianus unimaculatus)
4. 4
   Any of several other fishes thought to resemble pigs, including: A sculpin, family Cottidae
5. 5
   Any of several other fishes thought to resemble pigs, including: Fishes in the family Congiopodidae