Impuissant

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    weak; feeble; lacking power
Adjective
  1. 1
    lacking physical strength or vigor wordnet

Etymology

French, from prefix im- (“not”) + puissant. See puissant.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.