noun
Meaning 1
A longitudinal ciliated groove on the ventral wall of the pharynx which produces mucus to gather food particles, found in urochordates and cephalochordates and in the larvae of lampreys.
Definition source: English Wiktionary via Wiktextract
Topics: biology, natural-sciences, zoology
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided