adj
noun
Freq #9848
Meanings
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1
noun
A very large number of people or things.
The singer has a legion of devoted fans around the world.
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2
adj
Very many; great in number.
The problems facing the new government were legion.
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3
noun
A large unit of soldiers, especially in the ancient Roman army.
The Roman legion marched north to defend the border.
Thesaurus
Synonyms
Word family
Forms
legions
Derived forms
infralegionlegionellalegionrysublegionsuperlegion
Related forms
legionarylegionnaire
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".
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