MESOPTILE
Meaning of MESOPTILE in English
(ˈ)me]|zäptə̇l, (ˈ)mē], ]|sä-\ noun
( -s )
Etymology: mes- + -ptile
: one of the second set of down feathers in a bird having two sets
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012