- Conchyliaceous
- Conchylaceous Con`chy*la"ceous, Conchyliaceous Con*chyl`i*a"ceous, a. [L. conchylium shell, Gr. ?, dim. of ?, equiv. to ?. See {Conch}.] Of or pertaining to shells; resembling a shell; as, conchyliaceous impressions. --Kirwan. [1913 Webster]
The Collaborative International Dictionary of English. 2000.