Expounder

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A person who expounds or explains
  2. 2
    a person who explains wordnet

Etymology

From Middle English expounder, expounere, expowner, expownere; equivalent to expound + -er.

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