butorphanol

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|pharmaceutical drug}} A [[synthetic]] [[analgesic]] and [[antitussive]] [[opioid]] drug (trademark '''[[Stadol]]''') administered in the form of its [[tartrate]] C₂₁H₂₉NO₂·C₄H₆O₆ as a [[nasal spray]] or by [[injection]] especially for the relief of [[pain]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.