acidity
noun
acid·i·ty
ə-ˈsi-də-tē 
a-
plural acidities
1
: the quality, state, or degree of being acid
2
: the state of being excessively acid
Synonyms
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
For example, the carbonation may contribute to bloating or gas in some people, and the acidity may affect dental health over time.96
Sparkling water can be a welcome alternative to other beverages when consumed in moderation.
—
Chelsea Rae Bourgeois, Rdn, Ld, Health, 1 July 2024
Prune blueberries when the harvest is over; also check and adjust the soil acidity.
43.
—Tom MacCubbin, Orlando Sentinel, 29 June 2024
The reds here lean towards more earthy notes to accompany the red and black fruit, all backed up with vibrant acidity and tannins, as compared to their California counterparts that, because of hotter temperatures, tend to be more fruit-forward with more weight on the palate.
—Johnny Noakes, Hartford Courant, 20 May 2024
Pickle juice is also typically high in sugar and acidity, Sharp notes, which can impact those with acid reflux and gastroesophageal reflux disease (GERD), and cause issues with blood sugar and tooth enamel.
—Hannah Yasharoff, USA TODAY, 19 Apr. 2024
See all Example Sentences for acidity 
Chelsea Rae Bourgeois, Rdn, Ld, Health, 1 July 2024
Prune blueberries when the harvest is over; also check and adjust the soil acidity.
43.
—Tom MacCubbin, Orlando Sentinel, 29 June 2024
The reds here lean towards more earthy notes to accompany the red and black fruit, all backed up with vibrant acidity and tannins, as compared to their California counterparts that, because of hotter temperatures, tend to be more fruit-forward with more weight on the palate.
—Johnny Noakes, Hartford Courant, 20 May 2024
Pickle juice is also typically high in sugar and acidity, Sharp notes, which can impact those with acid reflux and gastroesophageal reflux disease (GERD), and cause issues with blood sugar and tooth enamel.
—Hannah Yasharoff, USA TODAY, 19 Apr. 2024
See all Example Sentences for acidity
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'acidity.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near acidity
Cite this Entry
“Acidity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acidity. Accessed 7 Jul. 2024.
Copy CitationKids Definition
acidity
noun
acid·i·ty
ə-ˈsid-ət-ē
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-
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
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