Epimer

//ˈɛpɪmə(ɹ)// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any diastereoisomer that has the opposite configuration at only one of the stereogenic centres.

Etymology

From epi- + -mer.

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