foe

F4O1E1
UK/fəʊ/US/foʊ/

adjective

Hostile.

Opposite
Less commonScrabble 6

Meanings

foe1

adjective
  1. obsoleteHostile.

    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 […].

    , vol.1, ch.23
nounfoe (plural foes)

plural foes

  1. An enemy.

    And a mans foes ſhalbe they of his owne houſhold.

    1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], →OCLC, Matthew 10:36
    1 more example

    Even without hovering drones, a lurking assassin, a thumping score and a denouement, the real-life story of Edward Snowden, a rogue spy on the run, could be straight out of the cinema. But, as with Hollywood, the subplots and exotic locations may distract from the real message: America’s discomfort and its foes’ glee.

    2013 June 29, “Travels and travails”, in The Economist, volume 407, number 8842, page 55

    Synonyms: adversary, enemy, opponent, fiend

foe2

nounfoe (plural foes)

plural foes

  1. A unit of energy equal to 10⁴⁴ joules.

    Synonyms: bethe

FoE3

proper noun

alternative FOE

  1. abbreviationinitialismInitialism of Friends of the Earth.

FOE4

proper noun

alternative FoE

  1. abbreviationinitialismInitialism of Friends of the Earth.
  2. abbreviationinitialismInitialism of Fraternal Order of Eagles.
nounFOE (uncountable)

alternative FoE

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

Foe5

proper noun
  1. A surname from German.

Synonyms & antonyms

nounAn enemy.

nounA unit of energy equal to 10⁴⁴ joules.

Similar

antonym(s) of “enemy”

Opposite

More synonyms by meaning

nounan armed adversary (especially a member of an opposing military force)

nouna personal enemy

Similar
Opposite

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

foe · adjective, noun

  1. Proto-Indo-European*peyk/ḱ-“to hate, be hostile”
  2. Proto-Germanic*faihaz
  3. Proto-West Germanic*faih
  4. Old Englishġefāh“enemy”
  5. Middle Englishfo“foe; hostile”
  6. Englishfoe

From Middle English fo (“foe; hostile”), from earlier yfoh, yvo, ifa (“foe”), from Old English ġefāh (“enemy”), from fāh (“hostile”), from Proto-West Germanic *faih, from Proto-Germanic *faihaz (compare Old Frisian fāch (“punishable”), Middle High German gevēch (“feuder”)), from Proto-Indo-European *peyk/ḱ- (“to hate, be hostile”) (compare Middle Irish óech (“enemy, fiend”), Lithuanian pi̇̀ktas (“evil”)).

Full word history & related roots →

foe · noun

Acronym of [ten to the power of] fifty-one ergs, due to equalling 10⁵¹ ergs; coined by Gerald Brown of Stony Brook University in his work with Hans Bethe.

Full word history & related roots →

Translations

Danish fjendtlig
  • fjendtlighostile
German gegnerisch, feindlich
  • gegnerischhostile
  • feindlichhostile
Hungarian ellenséges
  • ellenségeshostile
Spanish rival, inimicísimo (disused)
  • rivalhostile
  • inimicísimo (disused)hostile

Rhymes & wordplay

Rhymes with foe

All rhymes →

Sounds the same

fauxpho (one pronunciaton)fow (toe–tow merger)fauxpho (one pronunciaton)fow (toe–tow merger)fauxpho (one pronunciaton)fow (toe–tow merger)
Cite this entry
APA

foe. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/foe

MLA

“foe.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/foe. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “foe,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/foe.

Source: foe on Wiktionary, CC BY-SA 4.0.