acidity

noun

acid·​i·​ty ə-ˈsi-də-tē How to pronounce acidity (audio)
a-
plural acidities
1
: the quality, state, or degree of being acid
2
: the state of being excessively acid

Examples of acidity in a Sentence

detected a certain acidity in the way he responded the acidity of their relationship was well known to their mutual acquaintances
Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
This results in wines with bright acidity and complex flavor profiles that genuinely express the land. Noel Burgess, Forbes, 2 Nov. 2024 Buy Now: $55 Acumen 2021 Peak Cabernet Franc Atlas Peak Napa Valley California Grapes growing in Acumen’s Atlas Peak vineyards generally experience temperatures that are five to 10 degrees cooler than the valley floor, which imparts a pronounced sense of freshness and balanced acidity. Mike Desimone and Jeff Jenssen, Robb Report, 24 Oct. 2024 This unique environment contributes to wines with a balance of acidity and structure, enhancing complexity and aromatics. Noel Burgess, Forbes, 28 Oct. 2024 Raspberry and pomegranate flavors open on the palate and are joined by notes of nutmeg, pencil lead, lavender, and milk chocolate that are lit up by a vein of bold acidity. Mike Desimone and Jeff Jenssen, Robb Report, 27 Oct. 2024 See all Example Sentences for acidity 

Word History

Etymology

borrowed from French & Late Latin; French acidité, going back to Middle French, borrowed from Late Latin aciditāt-, aciditās, from Latin acidus "sour, acid entry 2" + -itāt-, -itās -ity

First Known Use

1615, in the meaning defined at sense 1

Time Traveler
The first known use of acidity was in 1615

Dictionary Entries Near acidity

Cite this Entry

“Acidity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acidity. Accessed 18 Nov. 2024.

Kids Definition

acidity

noun
acid·​i·​ty ə-ˈsid-ət-ē How to pronounce acidity (audio)
a-
plural acidities
1
: the quality, state, or degree of being acid
2
: the state of being extremely acid

Medical Definition

acidity

noun
acid·​i·​ty ə-ˈsid-ət-ē, a- How to pronounce acidity (audio)
plural acidities
1
: the quality, state, or degree of being sour or chemically acid
the acidity of lemon juice
2
: the quality or state of being excessively or abnormally acid : hyperacidity

More from Merriam-Webster on acidity

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!