1. The eon following the Hadean time and preceding the Phanerozoic eon; from about 3,800 million years ago until 544 million years ago
   - Precambrian, Precambrian aeon, Precambrian period

Type of: aeon, eon

• tibia
• tibia valga
• tibia vara
• tibial
• tibial vein
• tibialis
• tibialis anterior
• tibialis anticus
• tibialis muscle
• tibialis posterior
• tibialis posticus
• Tibicen
• Tibit
• Tibur
• tic
• tic douloureux
• tic-tac-toe
• tical
• tich
• Tichodroma
• Tichodroma muriaria
• tichodrome
• Ticino
• tick
• tick fever