En masse

/ɒn ˈmæs/ adv

adv ·Rare ·Advanced level

Definitions

Adverb
  1. 1
    In a single body or group; as one, together. not-comparable

    "[L]et the clergy, en Maſſe, preach him down, admoniſh their ſeveral congregations to be attentive to the duty they owe to the beſt of kings and to their country, and to ſeek to deprecate, by the holineſs of their lives, the wrath of the Almighty."

  2. 2
    In large amounts or numbers, massively. not-comparable
Adverb
  1. 1
    all together wordnet

Example

More examples

"[L]et the clergy, en Maſſe, preach him down, admoniſh their ſeveral congregations to be attentive to the duty they owe to the beſt of kings and to their country, and to ſeek to deprecate, by the holineſs of their lives, the wrath of the Almighty."

Etymology

Borrowed from French en masse (literally “in [a] mass”).