Clue: Long geologic time division

Answer: EON

Length: 3

---

Similar Clues:

• Longest division of geological time (e.g. AEON with 4 letters)
• Longest division of geological time (var.) (AEON with 4 letters)
• Longest division of geologic time (EON with 3 letters)
• Geological time division (e.g. AEON with 4 letters)
• Long geological time period (e.g. AEON with 4 letters)
• Geological time division (Var.) (AEON with 4 letters)
• Longest time span, geologically (EON with 3 letters)
• Long time, geologically (EON with 3 letters)
• Largest geologic time division (EON with 3 letters)
• Geologic time division (e.g. EON with 3 letters)