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- Dictionarybuffer/ˈbʌfə/
noun
- 1. a person or thing that reduces a shock or that forms a barrier between incompatible or antagonistic people or things: "family and friends can provide a buffer against stress"
- 2. a solution which resists changes in pH when acid or alkali is added to it.
verb
- 1. lessen or moderate the impact of (something): "the massage helped to buffer the strain"
- 2. treat with a chemical buffer: "add organic matter to buffer the resulting alkalinity"
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A solution whose pH is not altered to any great extent by the addition of small quantities of either an acid or base is called buffer solution. Buffer is also defined as the solution of reserve acidity or alkalinity which resists change of pH upon the addition of a small amount of acid or alkali.
BUFFER definition: 1. something or someone that helps protect from harm: 2. the metal parts at the front and back of…. Learn more.
: a substance capable in solution of neutralizing both acids and bases and thereby maintaining the original acidity or basicity of the solution. also : a solution containing such a substance. 5. : a section of computer memory for temporarily storing information. especially : one that accepts information at one rate and delivers it at another.
any substance or mixture of compounds that, added to a solution, is capable of neutralizing both acids and bases without appreciably changing the original acidity or alkalinity of the solution. Also called buff·er so·lu·tion [ buhf, -er s, uh, -loo-sh, uh, n]. a solution containing such a substance.
noun. us / ˈbʌf.ɚ / uk / ˈbʌf.ə r/ buffer noun (PROTECTION) Add to word list. [ C ] something or someone that helps protect from harm: I bought a house as a buffer against inflation. [ C ] the metal parts at the front and back of a train or at the end of a track, that help protect the train and reduce damage if the train hits something.
noun. /ˈbʌfə (r)/ /ˈbʌfər/ Idioms. a thing or person that reduces a shock or protects somebody/something against difficulties. buffer against something Support from family and friends acts as a buffer against stress. buffer between A and B She often had to act as a buffer between father and son.
A buffer is an object that either softens a blow like a fender, or helps buff or shine stuff, like a nail buffer. Buffer comes from the Old French buff, a word that imitates the sound of a blow to a soft body.
Define buffer. buffer synonyms, buffer pronunciation, buffer translation, English dictionary definition of buffer. n. 1. One that buffs, especially a piece of soft leather or cloth used to shine or polish. 2. A buffing wheel. n. 1. Something that lessens or absorbs the...
A buffer is something that prevents something else from being harmed or that prevents two things from harming each other. Keep savings as a buffer against unexpected cash needs. American English : buffer / ˈbʌfər /
Jan 21, 2024 · A buffer is a solution that maintains the stability of a system’s pH level when adding small quantities of acids or bases. This characteristic makes buffers important in biological and chemical applications where pH stability is crucial. Composition of Buffer Solutions.
