Geologic epoch
The crossword clue "Geologic epoch" is answered by EOCENE, a 6-letter entry. Used 7 times across 6 distinct years; most recently in 2018; first recorded in 1947. It appears in 4 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
EOCENE
6 letters. See every clue for this answer on the EOCENE answer page.
Used 7 times across 6 distinct years; most recently in 2018; first recorded in 1947. It appears in 4 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for EOCENE
Every other clue in this collection answered by EOCENE, most used first.
- Tertiary Period epoch - used 12 times, most recently in 2022
- Dawn-of-mammals epoch - used 11 times, most recently in 2024
- Epoch when mammals arose - used 8 times, most recently in 2025
- Geological epoch - used 8 times, most recently in 2017
- Tertiary epoch - used 6 times, most recently in 2006
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Glacial epoch - ICEAGE, used 17 times
- Geologic layers - STRATA, used 16 times
- Pleistocene Epoch - ICEAGE, used 9 times
- Frigid epoch - ICEAGE, used 6 times
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