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Definition of antidiarrheal
antidiarrheal
/ˌæn.tiˌdaɪ.əˈriː.əl/
(UK: antidiarrhoeal)
an · ti · di · ar · rhe · al
Plural:antidiarrheals
antidiarrheal Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
6
antidiarrheal Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Serving to prevent, control, or relieve diarrhea.
Example
"The pharmacist recommended an over-the-counter antidiarrheal medication before our international flight."
Synonyms
View all synonyms for antidiarrheal Antonyms
View all antonyms for antidiarrheal• noun
1
A drug or other agent used to relieve or prevent the symptoms of diarrhea.
Example
"Taking an antidiarrheal alongside oral rehydration salts can help manage mild gastrointestinal distress during travel."
Synonyms
View all synonyms for antidiarrheal Antonyms
View all antonyms for antidiarrheal• Rhymes for antidiarrheal
• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Antidiarrheal. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/antidiarrheal