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Pronunciation of 

assay

view main entry for assaynoun [countable] chemistry  /ˈæˌseɪ/  /əˈseɪ/ 
American English pronunciation: assayClick to listen to the pronunciation of assayAmerican English pronunciation: assayClick to listen to the pronunciation of assay

derived word

assay

   verb [transitive]
American English pronunciation: assayClick to listen to the pronunciation of assay

emoji

a small digital image … which is used in electronic communication to express emotion or other simple concepts

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Open Dictionary

major on (doing) sth

to have or do a lot of something; to focus on a particular thing

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