noun
Meaning 1
Any of several extinct creatures of the subclass Tetrapodomorpha having features both of fish and tetrapods, especially Tiktaalik.
Definition source: English Wiktionary via Wiktextract
Usage: informal
Topics: biology, history, human-sciences, natural-sciences, paleontology, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided