Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
/ˈnæl.bjʊ.fiːn/ · noun
(pharmacology) A synthetic opioid antagonist which is very similar to morphine in chemical structure and is given by injection (usually in the form of its hydrochloride) as an analgesic; (−)-(5R,6S,14S)-9a-cyclobutylmethyl-4,5-epoxymorphinan-3,6,14-triol, C₂₁H₂₇NO₄..
Use nalbuphine when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Nalbuphine means (pharmacology) A synthetic opioid antagonist which is very similar to morphine in chemical structure and is given by injection (usually in the form of its hydrochloride) as an analgesic; (−)-(5R,6S,14S)-9a-cyclobutylmethyl-4,5-epoxymorphinan-3,6,14-triol, C₂₁H₂₇NO₄..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use nalbuphine where its definition matches the intended context.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.