Sevengill

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A shark with seven pairs of gill slits (Notorynchus cepedianus).
Adjective
  1. 1
    Having seven pairs of gill slits, as some sharks do. not-comparable

Etymology

From seven + gill.

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