Crossword puzzle clue "extensive geological time"

Here are the possible solutions for extensive geological time clue

Answer
Clue
Relevancy
eon
Clue
Extensive geological time
Definition
a long period of time, also AEON
aeon
Clue
Geological time
Geological time period
Longest division of geological time
Geological time division
Long geological time period
Longest division of geological time (var.)
Geological time division (Var.)
Definition
the largest division of geological time, composed of several eras, also EON

Related crossword clues

Recent crossword clues