shovelnose

Short definition from Wiktionary

Noun

1. 1
   The common sand shark.
2. 2
   A small California shark (Notorynchus cepedianus).
3. 3
   A Pacific Ocean shark (Hexanchus griseus).
4. 4
   A fish of the sturgeon family (Scaphirhynchus platorynchus) of the Mississippi and Ohio rivers; the white sturgeon.
5. 5
   A type of Native American canoe.
6. 6
   A type of streamlined railway locomotive.