English
Detailed Synonyms for gill arch in English
gill arch:
gill arch [the ~] nom
-
the gill arch
– one of the bony or cartilaginous arches on each side of the pharynx that support the gills of fishes and aquatic amphibians 1the branchial arch; the gill arch; the gill bar– one of the bony or cartilaginous arches on each side of the pharynx that support the gills of fishes and aquatic amphibians 1