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) or lysergic acid diethylamide, a semisynthetic psychedelic drug commonly 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 rap, a style of hip hop music
• Acid rock, a style of psychedelic rock
• Acid techno, a style of techno
• Acid trance, a style of trance music

ACID may stand for:

• Web page rendering test cases:
  • Acid1
  • Acid2
  • Acid3
• ACID Pro, a digital audio editor
• ACiD Productions, an underground digital art group

See also

• Acid test (disambiguation)

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