Standard Lemma guide

venlafaxine

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: /ˌvɛn.ləˈfækˌsiːn/

1

noun

Meaning 1

A drug that functions as an SNRI and is used in the form of its hydrochloride C17H27NO2·HCl especially to treat depression, anxiety, and panic disorder. It is marketed under the trademark Effexor.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: medicine, pharmacology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Probably from venla- (of unknown origin) + ph(enyl) + -ax- (“alteration of (cycloh)exa(ne)”) + (am)ine.