Word Type

Noun

The word "killifish" can be used as a noun.

Word Relationships

Derived Terms

Ash Meadows killifish Bermuda killifish California killifish Ceylon killifish Gulf killifish Japanese killifish Mediterranean killifish Raycraft Ranch killifish Tanganyika killifish Togo killifish Waccamaw killifish Werner's killifish banded killifish caprivi killifish golden wonder killifish goldspotted killifish least killifish mangrove killifish rainwater killifish riceditch killifish scaleless killifish spotfin killifish spotted killifish striped killifish

Broader Terms (Hypernyms)

cyprinodont

Narrower Terms (Hyponyms)

Aplocheilidae Cyprinodontidae Fundulidae Nothobranchiidae Profundulidae Rivulidae Valenciidae

Type Of (IsA)

cyprinodont

Related Terms

cyprinodontiformes ray finned

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