MYXOTHECA
Meaning of MYXOTHECA in English
ˌmiksəˈthēkə noun
( plural myxothe·cae -ē(ˌ)sē)
Etymology: New Latin, from myx- + -theca
: the horny sheath of the end of a bird's lower mandible
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012