1. A personal enemy; an enemy in war; an opponent; an ill-wisher.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• forhe,
• foser,
• fae,
• fre,
• fouc,
• flooe,
• forme,
• foerm,
• forse,
• fof,
• focue,
• foce,
• forke,
• foger,
• foez,
• foh,
• moe,
• soe,
• fione,
• foi

• fog,
• woe,
• for,
• fox,
• hoe,
• floe,
• toe,
• Fo,
• fore-,
• roe,
• fe,
• F,
• fee,
• doe,
• Foy,
• FOO,
• foye.

The adjective form of the word "foe" is "foeish" or "foe-like".

The plural of the "foe" can be the "foes".

The singular of the "foe" can be the "foe".