Sesquicentennially

adv

adv ·Rare ·Advanced level

Definitions

Adverb
  1. 1
    Celebrated after 150 years. not-comparable, rare

Etymology

From sesquicentennial + -ly.

More for "sesquicentennially"

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