Web Results
ac·id
[as-id]
NOUN
1.
a compound usually having a sour taste and capable of neutralizing alkalis and reddening blue litmus paper, containing hydrogen that can be replaced by a metal or an electropositive group to form a salt, or containing an atom that can accept a pair of electrons from a base. Acids are proton donors that yield hydronium ions in water solution, or electron-pair acceptors that combine with electron-pair donors or bases.
2.
a substance with a sour taste.
3.
something, as a remark or piece of writing, that is sharp, sour, or ill-natured: His criticism was pure acid.
4.
Source: Dictionary.com

en.wikipedia.org/wiki/Acid

An acid is a molecule or ion capable of donating a hydron or, alternatively, capable of forming a covalent bond with an ...

www.dictionary.com/browse/acid

Acid definition, Chemistry. a compound usually having a sour taste and capable of neutralizing alkalis and reddening blue litmus paper, containing hydrogen ...

www.merriam-webster.com/dictionary/acid

Define acid: a sour substance; specifically : any of various typically water-soluble and sour compounds that in solution are… — acid in a sentence.

www.thoughtco.com/definition-of-acid-and-examples-604358

Mar 17, 2017 ... This is the definition of an acid as the term is used in chemistry, as well as several examples of acids.

www.urbandictionary.com/define.php?term=acid

acid n. Acid is a ridiculously powerful drug. It's measured in micrograms ... Top definition ... Lily took acid yesterday for the first time and realized that her entire ...

www.collinsdictionary.com/us/dictionary/english/acid

Jun 18, 2017 ... Acid definition: An acid is a chemical substance, usually a liquid, which contains hydrogen and can react... | Meaning, pronunciation ...

www.yourdictionary.com/acid

Acid is defined as something that has a sour taste, or something that has a pH of less than 7 in chemistry. Lemon is an example of an acid substance. noun.

chemed.chem.purdue.edu/genchem/topicreview/bp/ch11/acidbase.php

Properties of Acids and Bases According to Boyle, The Arrhenius Definition of Acids and Bases, The Role of H and OH Ions In the Chemistry of Aqueous ...

www.businessdictionary.com/definition/acid.html

Definition of acid: Acids in solution have a pH below 7.0, a sour taste, releases hydroxyl ions in water, and turn litmus paper red. Acids are divided into two main  ...