acid
adjective
- 1
having the characteristics of an acid
an acid reaction
- 2
harsh or corrosive in tone
an acerbic tone piercing otherwise flowery prose
a barrage of acid comments
- 3
being sour to the taste
noun
- 1
street name for lysergic acid diethylamide
- 2
any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
Also useful for “acid”:Unscrambler— Turn loose letters into real words