quetiapine
US/kwɪˈtaɪ.əˌpin/
quetiapine noun: an antipsychotic drug taken orally in the form of its fumarate (C₂₁H₂₅N₃O₂S)₂·C₄H₄O₄ especially to treat schizophrenia and bipolar disorder. It is marketed under the trademark Seroquel.

Noun
quetiapine (uncountable)
- An antipsychotic drug taken orally in the form of its fumarate (C₂₁H₂₅N₃O₂S)₂·C₄H₄O₄ especially to treat schizophrenia and bipolar disorder. It is marketed under the trademark Seroquel.
Origin of quetiapine
Probably from que(ll) + thia- + -apine (“psychoactive tricyclic compound”).
Questions about quetiapine
- What does quetiapine mean?
- Quetiapine means an antipsychotic drug taken orally in the form of its fumarate (C₂₁H₂₅N₃O₂S)₂·C₄H₄O₄ especially to treat schizophrenia and bipolar disorder. It is marketed under the trademark Seroquel.
- What part of speech is quetiapine?
- Quetiapine is a noun.
- How do you pronounce quetiapine?
- Quetiapine is pronounced /kwɪˈtaɪ.əˌpin/ (US).
Words near quetiapine in the dictionary
Source and license
Adapted from Wiktionary: quetiapine (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Cite this entry: “quetiapine.” Word.ws, https://word.ws/quetiapine. Based on Wiktionary, CC BY-SA 4.0.
