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- DictionaryCon·cen·tra·tion/ˌkänsənˈtrāSH(ə)n/
noun
- 1. the action or power of focusing one's attention or mental effort: "frowning in concentration"
- 2. a close gathering of people or things: "the largest concentration of Canada geese on earth"
The meaning of CONCENTRATION is the act or process of concentrating : the state of being concentrated; especially : direction of attention to a single object. How to use concentration in a sentence.
noun. the act of concentrating; the state of being concentrated. exclusive attention to one object; close mental application. something concentrated: a concentration of stars. Military. the assembling of military or naval forces in a particular area in preparation for further operations.
a large number or amount of something in the same place: There is a heavy concentration of troops in the area. [ C or U ] chemistry specialized. the exact amount of one particular substance that is found in another substance: a concentration of one part per million.
n. 1. intense mental application; complete attention. 2. the act or process of concentrating. 3. something that is concentrated. 4. (Chemistry) the strength of a solution, esp the amount of dissolved substance in a given volume of solvent, usually expressed in moles per cubic metre or cubic decimetre (litre). Symbol: c.
concentration. noun. /ˌkɒnsnˈtreɪʃn/. /ˌkɑːnsnˈtreɪʃn/. [uncountable] the ability to direct all your effort and attention on one thing, without thinking of other things. This book requires a great deal of concentration. Tiredness affects your powers of concentration.
Concentration is the amount of a solute in a unit of solvent. At very low oxygen concentrations (less than 12 percent), unconsciousness and death will occur quickly and without warning. Poor agitation may produce pockets with a high concentration of one reactant and a low one of another.
Definition of concentration noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Strength or density, as of a solution. Webster's New World. The amount of a specified substance in a unit amount of another substance. American Heritage. Similar definitions. More Noun Definitions (1) Synonyms: strength. frequency.
1. Concentration on something involves giving all your attention to it. [...] 2. A concentration of something is a large amount of it or large numbers of it in a small area. [...] 3. The concentration of a substance is the proportion of essential ingredients or substances in it. [...]
CONCENTRATION meaning: 1 : the ability to give your attention or thought to a single object or activity the ability to concentrate; 2 : the act of giving your attention to a single object or activity.
