1. Highly significant or important especially bringing about or marking the beginning of a new development or era
   "epochal decisions made by Roosevelt and Churchill"
   - epoch-making

See also: epoch, important, significant

• feminization
• feminize
• femme
• femme fatale
• femocrat
• femoral
• femoral artery
• femoral biceps
• femoral nerve
• femoral pulse
• femoral vein
• femoris
• femto-
• femtochemistry
• femtometer
• femtometre
• femtosecond
• femtovolt
• femur
• fen
• fen orchid
• fen orchis
• fence
• fence in
• fence line