American Dictionary
Definition acid in American English
acid
noun
What are red words?
Around 90% of spoken and written English relies on just 7,500 common words.
These words are highlighted in red and are ranked using a star system.
- One-star words are commonly used
- Two-star words are even more common
- Three-star words are the most frequently used
noun
What are red words?
Around 90% of spoken and written English relies on just 7,500 common words.These words are highlighted in red and are ranked using a star system.
- One-star words are commonly used
- Two-star words are even more common
- Three-star words are the most frequently used
/ˈæsɪd/
Example
hydrochloric acid
Synonyms and related words
Synonyms and related words

Related Words
Words related to acid:
acetic acid (noun)
acid (noun)
acid (adjective)
acid house (noun)
acid jazz (noun)
acid rain (noun)
acid test (noun)
acid-free (adjective)
amino acid (noun)
ascorbic acid (noun)
citric acid (noun)
deoxyribonucleic acid ()
fatty acid (noun)
folic acid (noun)
hydrochloric acid (noun)
lactic acid (noun)
nitric acid (noun)
nucleic acid (noun)
prussic acid (noun)
sulfuric acid (noun)
trans fat (noun)