Webster’s Revised Unabridged Dictionary · 1913
Liassic
Li·as′sic (lī·ăs′sĭk), a. (Geol.) Of the age of the Lias; pertaining to the Lias formation. — n. Same as Lias.
Webster’s Revised Unabridged Dictionary · 1913
Li·as′sic (lī·ăs′sĭk), a. (Geol.) Of the age of the Lias; pertaining to the Lias formation. — n. Same as Lias.