Meanings
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1
noun
A country's military force, especially the part that fights on land.
He joined the army at the age of eighteen.
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2
noun
A very large group of people doing the same thing or working toward the same goal.
An army of volunteers helped clean up the beach.
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3
noun
A huge number of animals moving together.
An army of ants marched across the kitchen floor.
Thesaurus
Etymology
Etymology tree Proto-Indo-European *h₂er-der. Proto-Indo-European *h₂(e)rmosder. Latin arma Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Italic *-āō Latin -ō Latin armō ▲ Proto-Indo-European *-éh₂ Proto-Indo-European *-tós Proto-Indo-European *-eh₂tos Proto-Italic *-ātos Latin -ātus Latin armātus Anglo-Norman armeebor. Middle English armee English army From (1386) Middle English armee, borrowed from Old French armee (cf. modern French armée), from Medieval Latin armāta (“armed force”), a noun taken from the past participle of…
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