Esketamine

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A general anesthetic and dissociative drug, the S(+) enantiomer of ketamine, being investigated as an antidepressant. uncountable

Etymology

Phonetic respelling of S-ketamine.

Related phrases

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