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- Dictionaryassay/əˈseɪ/
noun
- 1. the testing of a metal or ore to determine its ingredients and quality: "submission of plate for assay"
verb
- 1. determine the content or quality of (a metal or ore): "the man who assayed gold was more than a technician"
- 2. attempt: archaic "I assayed a little joke of mine on him"
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1. : examination and determination as to characteristics (such as weight, measure, or quality) 2. : analysis (as of an ore or drug) to determine the presence, absence, or quantity of one or more components. also : a test used in this analysis. 3.
ASSAY definition: 1. to examine a substance to find out how pure it is or what its properties (= qualities) are: 2…. Learn more.
An assay is an investigative (analytic) procedure in laboratory medicine, mining, pharmacology, environmental biology and molecular biology for qualitatively assessing or quantitatively measuring the presence, amount, or functional activity of a target entity.
A quantitative determination of the amount of a given substance in a particular sample. Assays are regularly used to determine the purity of precious metals. They can be performed by wet methods or dry methods. In the wet method, the sample is dissolved in a reagent, like an acid, until the purified metal is separated out.
An assay is a breakdown of a material, examining the individual parts that make up the whole. When you assay a situation, you look at all the elements that created the problem in order to come up with a solution.
assay in British English. verb (əˈseɪ ) 1. to subject (a substance, such as silver or gold) to chemical analysis, as in the determination of the amount of impurity. 2. (transitive) to attempt (something or to do something) 3. (tr; may take a clause as object) to test, analyse, or evaluate.
Definition of assay verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
1. a. To subject (a metal, for example) to chemical analysis so as to determine the strength or quality of its components. b. To bioassay. 2. To examine by trial or experiment; put to a test: assay one's ability to speak Chinese. 3. To evaluate; assess: assayed the situation before taking action. 4.
Assay definition: to examine or analyze. See examples of ASSAY used in a sentence.
From Longman Business Dictionary as‧say1 /əˈseɪ, ˈæseɪ/ noun [ countable, uncountable] a test to show how pure a metal, drug etc is The experiments were done under standard assay conditions. as‧say2 /əˈseɪ/ verb [ transitive] to test something such as a metal or drug to find out how pure it is All samples were assayed in duplicate. → See Verb ta...
