1. A form of voltaic cell once used as a standard for electromotive force
   - Clark cell

Type of: standard cell

• frontal eminence
• frontal gyrus
• frontal lobe
• frontal lobotomy
• frontal sinus
• frontal suture
• frontally
• frontbencher
• frontier
• frontier settlement
• frontiersman
• frontierswoman
• frontispiece
• frontlet
• frontmost
• frontstall
• frontward
• frontwards
• frore
• frosh
• frost
• frost fish
• frost heave
• frost heaving
• frost mist