acidity

nounB1

Định nghĩa theo từ loại

Danh từ

noun

Plural noun:

acidities

1.
(countable, uncountable)The quality or state of being acid.
2.
(countable, uncountable)Sourness; tartness; sharpness to the taste.
the acidity of lemon juice
Empty stomachs lead to acidity and leave a sour taste in the mouth.
3.
(countable, uncountable)(pathology) Excessive acid quality, as in gastric secretions.
4.
(countable, figuratively, uncountable)(figurative) A caustic, sour, biting, or bitter quality.

Từ liên quan

Trái nghĩa

alkalinitybasicity

Cùng gốc / liên quan

anacidityhyperacidityhypoaciditynonacidity subacidity superacidityHammett acidity functionacidity functionacidity regulator

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Nguồn gốc từ

ine-pro From French acidité, from Latin aciditātem, accusative singular of aciditās (sourness, acidity), from acidus (sour, acid). Equivalent to acid + -ity.