Definition of acidulous Acidulous
a•cid•u•lous
We found 4 definitions of acidulous from 4 different sources.
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What does acidulous mean?
WordNet
Wiktionary 
Webster DictionaryWebster's Unabridged Dictionary 📘
- acidulous (a.)
Slightly sour; sub-acid; sourish; as, an acidulous tincture.
Chambers DictionaryChamber's 20th Century Dictionary 📕
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acidulous
as-id′ū-lus, adj. slightly sour: subacid: containing carbonic acid, as mineral waters: (fig.) caustic, sharp. [L. acidulus, dim. of acidus, sour. See Acid.]
