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 Moss needs acidic soil to thrive, preferably with a pH between 5.0 and 5.5. Steve Bender, Southern Living, 17 Apr. 2024 For example, chocolate, other caffeine-containing foods, and spicy or acidic foods could stimulate the bladder and worsen leaks. Madeleine Burry, Health, 30 Mar. 2024 Instead, getting plenty of rest and fluids, avoiding spicy or acidic foods, and taking over-the-counter pain meds like acetaminophen and ibuprofen to lessen the discomfort are all that's usually needed. Daryl Austin, USA TODAY, 28 Mar. 2024 Listeria don’t grow nearly as well in harder cheeses such as cheddar and Parmesan because those are more acidic and contain less water. Melinda Wenner Moyer, San Diego Union-Tribune, 27 Feb. 2024 Fried mushrooms explode out of soft torpedo rolls, joined by crunchy iceberg lettuce, coriander pickles and an acidic remoulade, with a side of housemade potato chips. Benjy Egel, Sacramento Bee, 1 Apr. 2024 There, an electrochemical process will split the water into acidic and alkaline streams. IEEE Spectrum, 26 Mar. 2024 Dry, hot conditions dehydrated the brains in a way that mimics the deliberate embalming of mummies, while in acidic peat bogs the body was essentially tanned like leather. Katie Hunt, CNN, 25 Mar. 2024 Warning Vinegar and other acidic cleaners should not be used on stone floors. Caitlin Sole, Better Homes & Gardens, 20 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'acidic.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1866, in the meaning defined at sense 1

Time Traveler
The first known use of acidic was in 1866

Dictionary Entries Near acidic

Cite this Entry

“Acidic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acidic. Accessed 25 Apr. 2024.

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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!