Standard Lemma guide

sufentanil

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • General-American: /suˈfɛn.təˌnɪl/

1

noun

Meaning 1

An opioid analgesic that is administered intravenously in the form of its citrate C22H30N2O2S·C6H8O7 as an anesthetic or an anesthetic adjuvant.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: medicine, pharmacology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Latin sulpur Latin sulfur Latin sulphur Anglo-Norman sulfrebor. Middle English sulphur English su(lfur) English -fentanil English sufentanil From su(lfur) + -fentanil (“opioid receptor agonist, analgesic”).