Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
amino acid | Yes | No | No | No |
cystine | Yes | No | No | No |
amino acid (noun) | cystine (noun) |
---|---|
organic compounds containing an amino group and a carboxylic acid group | a crystalline amino acid found in proteins (especially keratin); discovered in bladder stones |