Definition, Meaning & Synonyms
acid
noun
/ˈæs.ɪd/
Definition
A substance that has a sour taste and can turn blue litmus paper red; it typically releases hydrogen ions in solution.
Examples
- Acetic acid is found in vinegar.
- Citrus fruits contain citric acid.
- Hydrochloric acid is used in many industrial processes.
Meaning
Acids are chemical compounds that can donate a proton (H+) to another substance.
Synonyms
- Corrosive
- Sharp
- Biting
