Obsoleter

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Something which obsoletes something else. rare
Adjective
  1. 1
    comparative form of obsolete: more obsolete comparative, form-of, nonstandard

Etymology

Etymology 1

From obsolete + -er.

Etymology 2

From obsolete (the adjective).

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