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
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
The wine features grapefruit, kiwi, and lemongrass with refreshing acidity and a clean finish.
—
Joseph V Micallef, Forbes, 6 Mar. 2025
The Aussie style is typically bone-dry with rapier-sharp acidity, chalk-dust texture, and delicate citrus and floral flavors.
—Christina Pickard, Bon Appétit, 5 Mar. 2025
These bacteria thrive in the absence of air, and tend to germinate in environments that have low acidity, sugar and salt, per the CDC.
—Caroline C. Boyle, USA TODAY, 7 Feb. 2025
This acidity also provides a comfy home for beneficial microbes while repelling pathogens.
—Matt Fuchs, TIME, 6 Feb. 2025
See All Example Sentences for acidity
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Joseph V Micallef, Forbes, 6 Mar. 2025
The Aussie style is typically bone-dry with rapier-sharp acidity, chalk-dust texture, and delicate citrus and floral flavors.
—Christina Pickard, Bon Appétit, 5 Mar. 2025
These bacteria thrive in the absence of air, and tend to germinate in environments that have low acidity, sugar and salt, per the CDC.
—Caroline C. Boyle, USA TODAY, 7 Feb. 2025
This acidity also provides a comfy home for beneficial microbes while repelling pathogens.
—Matt Fuchs, TIME, 6 Feb. 2025
See All Example Sentences for acidity
Cite this Entry
“Acidity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acidity. Accessed 12 Mar. 2025.
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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