dogfish

Short definition from Wiktionary

Noun

1. 1
   Any of various small sharks
2. 2
   Any of various small sharks: Especially those from the family Squalidae
3. 3
   Any of various small sharks: A catshark, any shark from family Scyliorhinidae
4. 4
   Any of various small sharks: A kitefin shark, any shark from family Dalatiidae
5. 5
   Any of various small sharks: Scyliorhinus canicula or Scyliorhinus stellaris
6. 6
   Any of various small sharks: Scyliorhinus canicula
7. 7
   Any of various small sharks: Squalus suckleyi
8. 8
   Any of various small sharks: Mustelus canis
9. 9
   Any of various small sharks: Bodianus rufus
10. 10
    Any of various small sharks: Ginglymostoma cirratum or Mustelus canis
11. 11
    Any of various small sharks: Ginglymostoma cirratum
12. 12
    Any of various small sharks: Squalus acanthias, Squalus blainville, Squalus megalops, or Squalus mitsukurii
13. 13
    The bowfin, Amia calva.