Meaning

3 senses
  1. Any deep-sea sea cucumber in the genus Scotoplanes.

  2. (colloquial, uncommon)A dugong.

  3. (archaic)A porpoise or dolphin.

Origin

From sea + pig.

From sea + pig.

Wiktionary, CC BY-SA 4.0 · source

sea pig — meaning, examples, forms, synonyms | Krumeto