ALL meanings of ctenidium
cte·nid·i·um
C c - noun ctenidium one of the comblike respiratory gills of molluscs 3
- noun ctenidium A comblike structure, especially a respiratory organ or gill in a mollusk, consisting of an axis with a row of projecting filaments. 1
- noun plural ctenidium any of various comblike or featherlike structures, as the row of stiff bristles on the legs of a psocid. 1
- noun ctenidium (zoology) A respiratory system, in the form of a comb, in some molluscs. 0
- noun ctenidium (zoology) A row of spines in some insects. 0