Sea-surgeon

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    One of a family of spiny-rayed teleosteans of tropical seas, especially those of the genus Acanthurus, characterised by a lancet-like spine ensheathed on each side of the tail.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.