Neoendorphin

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any of a class of naturally-occurring opioid peptides derived from the proteolytic cleavage of prodynorphin.

Etymology

From neo- + endorphin.

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