Fōe (fō)1, n.
n. [A-S. fā, fāh, from féon, fian, figan, fiogan, to hate; Scot. fae. Cf. FIEND.]
Sense 1. One who entertains personal enmity, hatred, grudge, or malice, against another; an enemy.
A man's foes shall be they of his own household. Matt. x. 36.
Our destroyer, foe to God and man. Milton.
Sense 2. An enemy in war; a national enemy; a hostile army; an adversary.
Sense 3. One who opposes any thing; an opponent; an enemy; an ill-wisher. “Flatterers, foes to nobleness.” Shak.