How Do You Spell ACID?

Pronunciation: [ˈasɪd] (IPA)

The word "acid" is spelled with the letters A-C-I-D. According to the International Phonetic Alphabet (IPA), the pronunciation of this word is /ˈæs.ɪd/. The first syllable is pronounced with the short "a" sound and the second syllable with the "s" sound. The third syllable is pronounced with the short "i" sound and the final syllable with the "d" sound. The word is commonly used to refer to a substance that has a sour taste and can dissolve metals.

ACID Meaning and Definition

  1. Acid is a noun that refers to a substance with a sour taste, the property of being corrosive, and the ability to release positively charged hydrogen ions when dissolved in water. Acids are commonly found in various contexts such as chemistry, biology, and everyday life.

    Chemically, acids are identified by their low pH values, with a pH less than 7, as they have a higher concentration of hydrogen ions (H+) compared to hydroxide ions (OH-). The acidity of a substance is determined by the concentration of hydrogen ions it contains, and the strength of an acid is a measure of the degree to which it donates these ions.

    In the realm of chemistry, acids are classified into different types based on their chemical composition and properties. For instance, mineral acids (e.g., sulfuric acid, hydrochloric acid) are typically strong acids that dissociate almost completely in water, while organic acids (e.g., acetic acid, citric acid) are weak acids that only partially dissociate.

    Beyond the field of chemistry, acids have numerous practical applications. They are commonly used in the production of fertilizers, batteries, and cleaning agents. In biology, acids play essential roles in various physiological processes. For instance, stomach acid aids in the digestion of food, while nucleic acids are crucial components of genetic material (DNA and RNA).

    In summary, an acid is a sour-tasting substance capable of corroding materials and releasing positively charged hydrogen ions when dissolved in water. It is characterized by a low pH value and can be categorized based on its strength and chemical composition. Acids have widespread applications in fields such as chemistry, biology, and industrial manufacturing.

  2. 1. A compound of an electronegative element or radical with hydrogen; it forms salts by replacing all or part of the hydrogen with an electropositive element or radical. An acid containing one displaceable atom of hydrogen in the molecule is called monobasic; one containing two such atoms, bibasic; and one containing more than two, polybasic. 2. In popular language, any chemical compound which has a sour taste. 3. Sour, sharp to the taste: 4. Relating to an acid; giving an acid reaction, turning a vegetable blue red. (For definitions of the different acids, see the adjectives or under acidum; the acids official in the U.S. and Br. Pharmacopeias are defined under acidum.).

    A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

  3. • Something which causes sourness to the taste.
    • Sour; sharp; biting to the taste.

    Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Top Common Misspellings for ACID *

* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.

Other Common Misspellings for ACID

Etymology of ACID

The word "acid" has its roots in Old French "acide" and Latin "acidus". In Latin, "acidus" means sour or sharp. The term "acidus" was derived from the Latin word "acēre", meaning to be sharp or sour.

Idioms with the word ACID

  • acid test The idiom "acid test" refers to a rigorous evaluation or examination that serves as a true test of the quality, value, or effectiveness of something or someone. It is often used to describe a situation or process that determines the true worth or capability in a challenging or critical situation.
  • come the acid The idiom "come the acid" means to adopt a critical or confrontational attitude, often characterized by sarcasm or harsh remarks. It refers to someone who intentionally becomes acidic or bitter in their behavior or comments towards others.
  • put the acid on (someone) The idiom "put the acid on (someone)" means to apply pressure or exert influence on someone, usually through strong persuasion or intimidation, in order to achieve a desired outcome or to compel them to take a specific action. It typically involves aggressive or forceful tactics to manipulate or control the person in question.
  • on acid The idiom "on acid" typically refers to a state of intense hallucination and disorientation caused by consuming the drug LSD (lysergic acid diethylamide). It is used metaphorically to describe an experience or perception that is surreal, distorted, or chaotic, often characterized by vivid and unpredictable sensory illusions or altered mental states.
  • the acid test The idiom "the acid test" refers to a final or definitive test that determines the true worth, quality, or compatibility of something or someone. It implies putting something or someone under intense scrutiny or pressure to reveal their true nature or capabilities.
  • an acid test The idiom "an acid test" refers to a situation or a rigorous examination that determines the true quality, capability, or worth of someone or something. It often involves putting someone or something through challenging or demanding circumstances to assess their true abilities, strength, or reliability.
  • be on acid The idiom "be on acid" typically refers to a state of being under the influence of the hallucinogenic drug called LSD (Lysergic acid diethylamide). However, it can also be used figuratively to describe a state of confusion, intense excitement, or distorted perception, similar to the effects of the drug.
  • acid deposition The definition of the idiom "acid deposition" refers to the process by which acidic pollutants, such as sulfuric and nitric acids, are deposited on the Earth's surface, typically through rain, snow, fog, or dry particles. This term is often used to describe the harmful effects of industrial and vehicular emissions that lead to the formation of acidic compounds in the atmosphere, which subsequently fall to the ground and can cause damage to ecosystems, buildings, and human health.
  • linolenic acid Linolenic acid is a type of omega-3 fatty acid that is essential for the human body. It is an unsaturated fatty acid with 18 carbon atoms and three double bonds. Linolenic acid is known for its health benefits, including reducing inflammation, supporting brain health, and promoting heart health.
  • acid maltase
  • a·mi·no acid Amino acids are organic compounds that combine to form proteins.
  • itaconic acid Itaconic acid is a colorless compound used in the production of synthetic resins, polymers, and adhesives.
  • i·od·ic acid Iodic acid is a strong acid with the chemical formula HIO3, containing iodine in its highest oxidation state (+5).
  • Patient discussion about acid maltase A patient discussion about acid maltase refers to a conversation or dialogue regarding a rare genetic disorder known as acid maltase deficiency, or Pompe disease. This discussion may involve explaining the symptoms, treatment options, and prognosis of the disease, as well as providing support and information to individuals and families affected by acid maltase deficiency.
  • hexadecanoic acid Hexadecanoic acid is a saturated fatty acid commonly known as palmitic acid. It is a major component of palm oil and animal fats, and is widely used in the production of soaps, detergents, and cosmetics.
  • do·mo·ic acid A type of neurotoxin produced by certain species of marine algae that can accumulate in shellfish and fish, causing poisoning in humans and other animals if consumed.
  • lin·o·len·ic acid Linolenic acid is a polyunsaturated fatty acid that is essential for human health and cannot be synthesized by the body. It is found in various plant oils, such as flaxseed oil, and has numerous health benefits, including reducing inflammation and improving heart health.
  • ferrocyanic acid Ferrocyanic acid refers to a weak acid with the chemical formula H4[Fe(CN)6], which forms cyanide complex ions with iron. It is commonly used as a stabilizer in the production of certain pigments and dyes.
  • cit·ric acid Citric acid is a weak organic acid found in citrus fruits that is often used as a flavoring and preservative in food and beverages.

Similar spelling words for ACID

Plural form of ACID is ACIDS

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