Mayfish

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A striped killifish (Fundulus majalis).
  2. 2
    black-barred fish of bays and coastal marshes of the Atlantic and Gulf Coast of the United States wordnet

Etymology

From May + fish.

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