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archaean

adjective

of or relating to the earliest known rocks formed during the Precambrian Eon

Quick reference

Word Facts

Word length
8
Starts with
A
Ends with
N
Contains
RCHAEA
Scrabble score
13
Database source
OEWN 2025 Core

Meaning

Definitions

adjective

  1. of or relating to the earliest known rocks formed during the Precambrian Eon

Similar words

Synonyms

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