Look up acid in Wiktionary, the free dictionary.

An acid is any chemical compound that, when dissolved in water, gives a solution with a pH less than 7.0.

ACID (Atomicity, Consistency, Isolation, Durability) are transactional properties of database management systems.

Acid may also refer to:

• Acid (drug), Lysergic acid diethylamide, a semisynthetic psychedelic drug, also known as LSD
• ACiD Productions, an underground digital art group

In music:

• Acid (band), a Japanese band
• Acid house, a subgenre of house music
• Acid jazz, a musical genre
• Acid punk, a style of punk music
• Acid rap, a form of psychedelic, trippy hip hop music.
• Acid rock, a form of psychedelic rock
• Acid techno, a style of techno
• Acid trance, a style of trance music

ACID may stand for:

• Web page rendering test case:
  • Acid1
  • Acid2
  • Acid3
• ACID Pro, an audio editor

See also

• Acid test (disambiguation)

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.