ARCHAEAN
Here are the details, including the meaning, point value, and more about the Scrabble word ARCHAEAN. Below
archaean is worth 17 points in the game of Scrabble
Definitions for the word, archaean
(a.) Ancient; pertaining to the earliest period in geological history.
(n.) The earliest period in geological period, extending up to the Lower Silurian. It includes an Azoic age, previous to the appearance of life, and an Eozoic age, including the earliest forms of life.