Definitions

en masse

[ahn mas, en, ahn mas] / ɑn ˈmæs, ɛn, ɑ̃ ˈmas /

Part of Speech:

All (2) Adjective (1) Adverb (1)

Jump To:

all at once adj.
all together adv.

ADJECTIVE

all at once

Synonyms

STRONGEST

altogether

WEAK

all in all all together as a body as a group as a whole as one bodily by and large ensemble generally in a body in a group in a mass jointly on the whole together

Antonyms

WEAK

one at a time singly

ADVERB

all together

Synonyms

WEAK

all at once as a body as a group as a whole as one collectively communally cooperatively en bloc ensemble in a group in chorus in unison jointly together unanimously unitedly wholly with one voice

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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en masse

It’s unheard of, an abuse of power, and demoralizing to make senior leadership submit to testing en masse.

From Salon ● Sep. 14, 2026

Two primary concerns have kept Americans from buying EVs en masse: the higher cost of battery-powered cars, and concerns over range—specifically, the availability of charging.

From The Wall Street Journal ● Sep. 6, 2026

The BBC has seen evidence that oil is being smuggled across the border from Iran to Pakistan en masse by bikers, some as young as 15.

From BBC ● Aug. 25, 2026

In hard-hit areas like Le Porge, experts say insects will have perished en masse and larger creatures from toads to lizards will not have been spared either.

From Barron's ● Jul. 30, 2026

The seniors have a tradition of going out to breakfast en masse one morning in the spring.

From "Drama High" by Michael Sokolove

en masse

Example Sentences

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