n. Zool. any tunicate animal of the class Ascidiacea, often found in colonies, the adults sedentary on rocks or seaweeds, e.g. the sea squirt. [mod.L Ascidia f. Gk askidion dimin. of askos wineskin]
ASCIDIAN
Meaning of ASCIDIAN in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012