• (RP) IPA: /fəʊ/
• (America) IPA: /foʊ/

foe

1. (obsolete) Hostile.
   • 1603, Michel de Montaigne, John Florio, transl., The Essayes, […], printed at London: By Val[entine] Simmes for Edward Blount […], OCLC 946730821 ↗:

     , vol.1, ch.23:

     he, I say, could passe into Affrike onely with two simple ships or small barkes, to commit himselfe in a strange and foe countrie, to engage his person, under the power of a barbarous King […].

foe (plural foes)

1. An enemy.

• (enemy) adversary, enemy, opponent.

• (enemy) ally, friend

foe (plural foes)

1. A unit of energy equal to 10⁴⁴ joules.

• bethe (B)

1. Initialism of Friends of the Earth

1. Initialism of Friends of the Earth
2. Initialism of Fraternal Order of Eagles

foe (uncountable)

1. Initialism of freedom of expression
2. Initialism of forces of evil