“+ noun
Usage: capitalized
Etymology: New Latin, from tri- + nucleus
: a widely distributed genus (the type of the family Trinucleidae) of Ordovician trilobites in which the glabella and cheeks form three rounded elevations on the head
“+ noun
Usage: capitalized
Etymology: New Latin, from tri- + nucleus
: a widely distributed genus (the type of the family Trinucleidae) of Ordovician trilobites in which the glabella and cheeks form three rounded elevations on the head
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012