Standard Lemma guide

legion

adj · name · noun · verb · 14 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • lē′jən
  • Australian, New-Zealand, Received-Pronunciation: /ˈliː.d͡ʒən/
  • Canada, General-American, Scotland: /ˈli.d͡ʒən/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -iːdʒən
  • CMU ARPABET: L IY1 JH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Numerous; vast; very great in number.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Examples

  • Russia’s labor and capital resources are woefully inadequate to overcome the state’s needs and vulnerabilities, which are legion.
  • dissatisfied customers and their legion complaints

Meaning relationships

Synonyms: multitudinous, numerous

Antonyms: none provided

2

name

Meaning 2

Ellipsis of American Legion.

Definition source: English Wiktionary via Wiktextract

Usage: US, abbreviation, alt-of, ellipsis

Topics: government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The major unit or division of the Roman army, usually comprising 3000 to 6000 infantry soldiers and 100 to 200 cavalry troops.

Definition source: English Wiktionary via Wiktextract

Usage: Ancient-Rome

Topics: government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A combined arms major military unit featuring cavalry, infantry, and artillery, including historical units such as the British Legion, and present-day units such as the Spanish Legion and the French Foreign Legion.

Definition source: English Wiktionary via Wiktextract

Topics: government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A large military or semi-military unit trained for combat; any military force; an army, regiment; an armed, organized and assembled militia.

Definition source: English Wiktionary via Wiktextract

Topics: government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A national organization or association of former servicemen, such as the American Legion.

Definition source: English Wiktionary via Wiktextract

Qualifier: often Legion or the Legion

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A large number of people; a multitude.

Definition source: English Wiktionary via Wiktextract

Examples

  • Their complicated affairs are managed by a legion of accountants.

Meaning relationships

Synonyms: host, mass, multitude, sea, throng

Antonyms: none provided

8

noun

Meaning 8

A great number.

Definition source: English Wiktionary via Wiktextract

Usage: often, plural

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

A group of orders inferior to a class; in scientific classification, a term occasionally used to express an assemblage of objects intermediate between an order and a class.

Definition source: English Wiktionary via Wiktextract

Usage: dated

Topics: biology, natural-sciences, taxonomy

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To form into legions.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

a vast multitude

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: horde, host

Antonyms: none provided

Broader terms: multitude, throng, concourse

12

noun

Meaning 12

archaic terms for army

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: host

Antonyms: none provided

Broader terms: army, regular army, ground forces

Narrower terms: Roman Legion, Sabaoth

13

noun

Meaning 13

a large military unit

Definition source: Princeton WordNet 3.0

Examples

  • the French Foreign Legion

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: military unit, military force, military group, force

Narrower terms: foreign legion

14

noun

Meaning 14

association of ex-servicemen

Definition source: Princeton WordNet 3.0

Examples

  • the American Legion

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: association

History

Etymology

Attested (in Middle English, as legioun) around 1200, from Old French legion, from Latin legiō, legionem, from legō (“to gather, collect”); akin to legend, lecture. Doublet of León, which was borrowed from Spanish. Generalized sense of “a large number” is due to an allusive phrase in Mark 5:9, "My name is Legion, for we are many".

Across languages

Translations

74 source translations are retained for this English entry.

  • Dutch: legio — numerous
  • German: Legion — numerous
  • Ido: legionala — numerous
  • Polish: legion — numerous
  • Portuguese: muitos — numerous
  • Portuguese: inúmeros — numerous
  • Swedish: legio — numerous
  • Afrikaans: legioen — the major unit or division of the Roman army
  • Albanian: legjion — the major unit or division of the Roman army
  • Arabic: فَيْلَق (faylaq) — the major unit or division of the Roman army
  • Aramaic: לגיונא (legyūnā’, legyūno’) — the major unit or division of the Roman army
  • Aramaic: ܠܓܝܘܢܐ (legyūnā’, legyūno’) — the major unit or division of the Roman army
  • Armenian: լեգեոն (legeon) — the major unit or division of the Roman army
  • Azerbaijani: legion — the major unit or division of the Roman army
  • Belarusian: легіён (ljehijón) — the major unit or division of the Roman army
  • Bulgarian: легио́н (legión) — the major unit or division of the Roman army
  • Catalan: legió — the major unit or division of the Roman army
  • Chinese Mandarin: 軍團 /军团 (jūntuán) — the major unit or division of the Roman army
  • Chinese Mandarin: 古羅馬軍團 /古罗马军团 (Gǔ Luómǎ jūntuán) — the major unit or division of the Roman army
  • Chinese Mandarin: 兵團 /兵团 (bīngtuán) — the major unit or division of the Roman army
  • Coptic: ⲗⲉⲅⲉⲱⲛ (legeōn) — the major unit or division of the Roman army
  • Czech: legie — the major unit or division of the Roman army
  • Danish: legion — the major unit or division of the Roman army
  • Dutch: legioen — the major unit or division of the Roman army
  • Esperanto: legio — the major unit or division of the Roman army
  • Estonian: leegion — the major unit or division of the Roman army
  • Finnish: legioona — the major unit or division of the Roman army
  • French: légion — the major unit or division of the Roman army
  • West-Frisian: legioen — the major unit or division of the Roman army
  • Georgian: ლეგიონი (legioni) — the major unit or division of the Roman army
  • German: Legion — the major unit or division of the Roman army
  • Greek: λεγεώνα (legeóna) — the major unit or division of the Roman army
  • Ancient Greek: λεγεών (legeṓn) — the major unit or division of the Roman army
  • Hebrew: לִגְיוֹן (ligyón) — the major unit or division of the Roman army
  • Hindi: लीजन (lījan) — the major unit or division of the Roman army
  • Hungarian: légió — the major unit or division of the Roman army
  • Ido: legiono — the major unit or division of the Roman army
  • Indonesian: legiun — the major unit or division of the Roman army
  • Interlingua: legion — the major unit or division of the Roman army
  • Irish: léigiún — the major unit or division of the Roman army
  • Italian: legione — the major unit or division of the Roman army
  • Japanese: レギオン — the major unit or division of the Roman army
  • Japanese: 軍団 (gundan) — the major unit or division of the Roman army
  • Japanese: 部隊 (butai) — the major unit or division of the Roman army
  • Korean: 군단 (gundan) — the major unit or division of the Roman army
  • Korean: 부대 (budae) — the major unit or division of the Roman army
  • Latin: legiō — the major unit or division of the Roman army
  • Latvian: leģions — the major unit or division of the Roman army
  • Lithuanian: legionas — the major unit or division of the Roman army
  • Macedonian: легија (legija) — the major unit or division of the Roman army
  • Maltese: leġjun — the major unit or division of the Roman army
  • Mongolian: легион (legion) — the major unit or division of the Roman army
  • Norwegian Bokmål: legion — the major unit or division of the Roman army
  • Norwegian Nynorsk: legion — the major unit or division of the Roman army
  • Iranian Persian: لژیون (ležiyon) — the major unit or division of the Roman army
  • Polish: legion — the major unit or division of the Roman army
  • Portuguese: legião — the major unit or division of the Roman army
  • Romanian: legiune — the major unit or division of the Roman army
  • Russian: легио́н (legión) — the major unit or division of the Roman army
  • Serbo-Croatian: ле̑гија — the major unit or division of the Roman army
  • Serbo-Croatian: lȇgija — the major unit or division of the Roman army
  • Slovak: légia — the major unit or division of the Roman army
  • Slovene: legija — the major unit or division of the Roman army
  • Spanish: legión — the major unit or division of the Roman army
  • Swedish: legion — the major unit or division of the Roman army
  • Turkish: lejyon — the major unit or division of the Roman army
  • Ukrainian: легіо́н (lehión) — the major unit or division of the Roman army
  • Urdu: لِیجَن (lījan) — the major unit or division of the Roman army
  • Uzbek: legion — the major unit or division of the Roman army
  • Vietnamese: binh đoàn — the major unit or division of the Roman army
  • Volapük: legion — the major unit or division of the Roman army
  • Yiddish: לעגיאָן (legyon) — the major unit or division of the Roman army
  • Zazaki: lejyon — the major unit or division of the Roman army
  • Zazaki: lejkar — the major unit or division of the Roman army
Real reading context

legion in complete knowledge articles