en masse

adverb

äⁿ(n)-ˈmas  -ˈmäs  än- 

en-

: in a body : as a whole

moved the inmates en masse to the new prison

Examples of en masse in a Sentence

Her supporters arrived en masse for the rally.

Recent Examples on the Web

The Nasdaq Composite is down more than 6% in July, nearing a correction, as investors — wary of any whiff that hyperscalers could pull back on their spending — flee chip stocks en masse. — Sarah Min, CNBC, 29 July 2026

While pilgrims ascended the mountain, Mayo supporters descended en masse on Dublin for the final at Croke Park, splashing the county’s colours across the capital. — Conor O'Neill, New York Times, 27 July 2026

Each night just before sunset, the birds return en masse, just in time for diners to enjoy their birdsong. — Ronee Uyeshiro, Travel + Leisure, 26 July 2026

In the film, Hathaway reprises her role as Andy Sachs, a successful newspaper journalist who, along with her colleagues, is fired en masse as part of the havoc digital media is wreaking on the print industry. — Tim Lammers, Forbes.com, 26 July 2026

Word History

Etymology

French

First Known Use

1795, in the meaning defined above

Rhymes for en masse

• alas
• amass
• bromegrass
• bypass
• crabgrass
• crevasse
• eelgrass
• eyeglass
• groundmass
• harass
• impasse
• jackass

Kids Definition

en masse

adverb

än-ˈmas 

: in a body : as a whole