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Definition of acidic

acidic

/əˈsɪd.ɪk/
a · cid · ic
Adverb:acidically
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acidic Lexical Profile

acidic Game Scores & Validity

• adjective

1

Having the chemical properties of an acid, or containing acid; having a pH of less than 7.

Example

"Blueberries and azaleas thrive best in moist, slightly acidic soil."

2

Sharp-tasting or sour, similar to vinegar or lemon juice.

Example

"The chef balanced the rich, creamy sauce with a splash of acidic white wine."

3

Biting, sharp, or bitter in tone, nature, or expression.

Example

"Her acidic commentary on the play left the director visibly shaken."

Synonyms
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Antonyms
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• Rhymes for acidic

• Nearby Words

achoo
achy
acid
acidic
acidically
acidify
acidity

Word Origin & Etymology

Formed in the 19th century from the noun 'acid' and the suffix '-ic'. The root 'acid' comes via French from the Latin 'acidus' (sour, sharp), which derives from the verb 'acere' (to be sour).

Cite this Entry

Wordmom. (2026). Definition of Acidic. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/acidic
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