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
acid, back breaker, battery-acid, dose, dot, Elvis, loony toons, Lucy in the sky with diamonds, pane, superman, window pane, Zen(adj)
street name for lysergic acid diethylamide
acerb, acerbic, acid, acrid, bitter, blistering, caustic, sulfurous, sulphurous, virulent, vitriolic(adj)
harsh or corrosive in tone
"an acerbic tone piercing otherwise flowery prose"; "a barrage of acid comments"; "her acrid remarks make her many enemies"; "bitter words"; "blistering criticism"; "caustic jokes about political assassination, talk-show hosts and medical ethics"; "a sulfurous denunciation"; "a vitriolic critique"
acidic, acid, acidulent, acidulous(adj)
being sour to the taste
having the characteristics of an acid
"an acid reaction"
A sour substance.
Any of several classes of compound having the following properties:-
lysergic acid diethylamide
Sour, sharp, or biting to the taste; tart; having the taste of vinegar.
acid fruits or liquors
Of or pertaining to an acid; acidic.
Denoting a musical genre that is a distortion (as if hallucinogenic) of an existing genre, as in acid house, acid jazz, acid rock.
Origin: From acide, from acidus, from aceo.
sour, sharp, or biting to the taste; tart; having the taste of vinegar: as, acid fruits or liquors. Also fig.: Sour-tempered
of or pertaining to an acid; as, acid reaction
a sour substance
one of a class of compounds, generally but not always distinguished by their sour taste, solubility in water, and reddening of vegetable blue or violet colors. They are also characterized by the power of destroying the distinctive properties of alkalies or bases, combining with them to form salts, at the same time losing their own peculiar properties. They all contain hydrogen, united with a more negative element or radical, either alone, or more generally with oxygen, and take their names from this negative element or radical. Those which contain no oxygen are sometimes called hydracids in distinction from the others which are called oxygen acids or oxacids
Origin: [L. acidus sour, fr. the root ak to be sharp: cf. F. acide. Cf. Acute.]
An acid is a substance which reacts with a base. Commonly, acids can be identified as tasting sour, reacting with metals such as calcium, and reacting with bases such as sodium carbonate. Aqueous acids have a pH under 7. Solutions with higher acidity have lower pH. Chemicals or substances having the property of an acid are said to be acidic. Common examples of acids include acetic acid, sulfuric acid, hydrochloric acid and tartaric acid. As these examples show, acids can be solutions or pure substances, and can be derived from solids, liquids, or gases. Strong acids and some concentrated weak acids are corrosive, but there are exceptions such as carboranes and boric acid. There are three common definitions for acids: the Arrhenius definition, the Brønsted-Lowry definition, and the Lewis definition. The Arrhenius definition defines acids as substances which increase the concentration of hydronium ions in solution. The Brønsted-Lowry definition is an expansion: an acid is a substance which can act as a proton donor, while a base acts as a proton acceptor. By this definition, any compound which can easily be deprotonated can be considered an acid. Examples include alcohols and amines which contain O-H or N-H fragments. Lewis acids are electron-pair acceptors, while Lewis bases donate an electron-pair. Examples of Lewis acids include all metal cations, and electron-deficient molecules such as boron trifluoride and aluminium trichloride.
Chambers 20th Century Dictionary
as′id, adj. sharp: sour.—n. a sour substance: (chem.) one of a class of substances, usually sour, which turn vegetable blues to red, and combine with alkalies, metallic oxides, &c. to form salts.—adj. Acid′ifiable, capable of being converted into an acid.—ns. Acidificā′tion; Acid′ity, the quality of being acid or sour—also Ac′idness.—v.t. Acid′ulate, to make slightly acid. [L. ac-ēre, to be sour—root ak, sharp.]
British National Corpus
Spoken Corpus Frequency
Rank popularity for the word 'acid' in Spoken Corpus Frequency: #2156
Written Corpus Frequency
Rank popularity for the word 'acid' in Written Corpus Frequency: #1978
Rank popularity for the word 'acid' in Nouns Frequency: #783
The numerical value of acid in Chaldean Numerology is: 9
The numerical value of acid in Pythagorean Numerology is: 8
Sample Sentences & Example Usage
If God dropped acid, would he see people?
Tobacco, coffee, alcohol, hashish, prussic acid, strychnine, are weak dilutions the surest poison is time.
There are three side effects of acid. Enchanced long term memory, decreased short term memory, and I forget the third.
More important than winning the election, is governing the nation. That is the test of a political party -- the acid, final test.
A cap of good acid costs five dollars and for that you can hear the Universal Symphony with God singing solo and the Holy Ghost on drums.
Images & Illustrations of acid
Translations for acid
From our Multilingual Translation Dictionary
- حامض, لاذع, حمضArabic
- кіслата, кіслата́Belarusian
- киселина, кисели́нен, кисел, ЛСД, ки́селBulgarian
- àcidCatalan, Valencian
- kyselina, kyselýCzech
- кꙑсѣлъOld Church Slavonic, Church Slavonic, Old Bulgarian
- sur, asid, siarp, asidig, surynWelsh
- sur, syre, -syre, syre-Danish
- Lysergsäure-diethylamid, Säure, sauerGerman
- οξύ, όξινος, οξύς, ξινός, δριμύς, καυστικός, διαιθυλαμίδιο του λυσεργικού οξέοςGreek
- ácido, agrio, malhumoradoSpanish
- hapendatud, happeline, hape, hapu, kibeEstonian
- اسید, اسيدPersian
- hapan, happo, hapokas, aineFinnish
- aigre, acideFrench
- searbhagScottish Gaelic
- एसिड, तेज़ाब, अम्लHindi
- թթու, խայթող, թթվայինArmenian
- meinhæðin, súr, sýra, meinhæðinn, beiskur, meinhæðiðIcelandic
- acido, acido lisergicoItalian
- 酸性, 酸, 酸っぱい, すっぱいJapanese
- მჟავა, მჟავეGeorgian
- қышқылдық, қышқылKazakh
- គីមីអាស៊ីដ, អាស៊ីត, ទឹកអាស៊ីដKhmer
- 시다, 산성의, 산, 酸Korean
- ачуу, кекээр, кычкыл нерсе, ачыштыргыч, курч, заардуу, кычкыл, кислота, какшык, сайгылаган, күйгүзүүчү, кычкылдык, шылдың, кыжырлантуучу, уулуу, жегичKyrgyz
- acidum, acidusLatin
- SaierLuxembourgish, Letzeburgesch
- skābs, skābe, skābaLatvian
- кисел, киселина, кисели́нскиMacedonian
- asam, asidMalay
- sur, syre-, syreNorwegian
- kwas, kwaśnyPolish
- ácido, azedoPortuguese
- acidul lisergic dietilamida-25, acidRomanian
- кислота́, ки́слый, е́дкий, ЛСД, язви́тельный, кислота, тартрат диэтиламида лизергиновой кислоты, кисло́тный, кисля́тинаRussian
- अम्ल, अम्लम्Sanskrit
- kisèlīnskī, kiselina, кисео, киселина, kiseoSerbo-Croatian
- kyselina, kyslýSlovak
- kislina, kiselSlovene
- sur, syra-, acid, syraSwedish
- кислота, ҳомузTajik
- كىسلاتاUyghur, Uighur
- تیزاب, ایسڈUrdu
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