OOECIUM
Meaning of OOECIUM in English
(ˈ)ō|ēs(h)ēəm noun
( plural ooe·cia -ēə)
Etymology: New Latin, from o- + oecium
: an ovicell of a bryozoan
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012