Legion

/ˈliːdʒən/

Meaning & Definition

noun
A vast multitude, especially of people.
There were legions of fans waiting outside the concert venue.
A unit of the Roman army, originally composed of about 5,000 soldiers.
The legion marched bravely into battle, displaying their strength and discipline.
A group of individuals organized for a specific purpose.
The local veterans' legion hosted a charity event to support military families.
adjective
Formidable in size or number; numerous.
The legion challenges ahead did not deter her; she faced them with courage.

Etymology

From Latin 'legio', meaning 'a contingent of troops, army.'

Common Phrases and Expressions

legion of fans
A large and enthusiastic group of supporters.
legionnaires' disease
A form of pneumonia caused by the Legionella bacteria.
gathering of legions
A large assembly of people or groups.

Related Words

military
Relating to soldiers or armed forces.
army
A large organized body of armed personnel trained for war.
cohort
A group of people banded together or treated as a group.

Slang Meanings

A very large number or multitude.
There were legion memes flooding the internet about the event.
A group that is extensive or overly present.
Complaints about the service were legion this week.