( n. )
The four large shell plates on the sides, and the five large ones of the middle, of the carapace of the sea turtle, which yield the best tortoise shell.
( n. )
The four large shell plates on the sides, and the five large ones of the middle, of the carapace of the sea turtle, which yield the best tortoise shell.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012