acidic

adjective

acid·​ic ə-ˈsi-dik How to pronounce acidic (audio)
a-
1
: acid-forming
2
: acid

Examples of acidic in a Sentence

The soil in our garden is very acidic. the acidic water of a polluted lake
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Coffee is a naturally acidic beverage, and drinking it can affect the acid content in your stomach. Chelsea Rae Bourgeois, Health, 29 Oct. 2025 That Hedda has forged such a life for herself is a testament to her wiles — no one is more adept at delivering acidic barbs cloaked by a friendly hand on the shoulder. Abby Monteil, Them., 28 Oct. 2025 People in chemotherapy may have oral sensitivity, so vinegars and other acidic ingredients are taken out. Nick Coltrain, Denver Post, 26 Oct. 2025 The Côte d’Or rest atop 200-million-year-old Jurassic limestone, while the Willamette Valley rests on much younger, more acidic soils. Mike Desimone, Robb Report, 26 Oct. 2025 See All Example Sentences for acidic

Word History

First Known Use

1866, in the meaning defined at sense 1

Time Traveler
The first known use of acidic was in 1866

Browse Nearby Words

Cite this Entry

“Acidic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acidic. Accessed 1 Nov. 2025.

Kids Definition

acidic

adjective
acid·​ic ə-ˈsid-ik How to pronounce acidic (audio)
a-
1
: acid-forming
2
: acid

Medical Definition

acidic

adjective
acid·​ic ə-ˈsid-ik, a- How to pronounce acidic (audio)
1
: acid-forming
2
: acid

More from Merriam-Webster on acidic

Last Updated: - Updated example sentences
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