Prolongment

//pɹəˈlɒŋmənt// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The act of prolonging, or the state of being prolonged; prolongation. countable, uncountable

Etymology

From prolong + -ment.

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