diphenoxylate
US/ˌdaɪˌfɛnˈɑk.səˌleɪt/
diphenoxylate noun: an antidiarrheal agent (trademark Lomotil) chemically related to pethidine and administered in the form of its hydrochloride C₃₀H₃₂N₂O₂·HCl in combination with the sulfate of atropine.

Noun
diphenoxylate (uncountable)
- An antidiarrheal agent (trademark Lomotil) chemically related to pethidine and administered in the form of its hydrochloride C₃₀H₃₂N₂O₂·HCl in combination with the sulfate of atropine.
Origin of diphenoxylate
Blend of diphenyl + carboxylate.
Words formed from diphenoxylate
- difenoxin
- diphenoxylate hydrochloride
Questions about diphenoxylate
- What does diphenoxylate mean?
- Diphenoxylate means an antidiarrheal agent (trademark Lomotil) chemically related to pethidine and administered in the form of its hydrochloride C₃₀H₃₂N₂O₂·HCl in combination with the sulfate of atropine.
- What part of speech is diphenoxylate?
- Diphenoxylate is a noun.
- How do you pronounce diphenoxylate?
- Diphenoxylate is pronounced /ˌdaɪˌfɛnˈɑk.səˌleɪt/ (US).
Words near diphenoxylate in the dictionary
Source and license
Adapted from Wiktionary: diphenoxylate (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: “diphenoxylate.” Word.ws, https://word.ws/diphenoxylate. Based on Wiktionary, CC BY-SA 4.0.
