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Pronunciation of 

assay

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

derived word

assay

  /ˈæseɪ/  /əˈseɪ/  verb [transitive]
British English pronunciation: assayClick to listen to the pronunciation of assayBritish English pronunciation: assayClick to listen to the pronunciation of assay

dark pool

a method of financial trading in which share prices are hidden and not openly available to the public

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bottom gear

the gear that you use for driving a vehicle very slowly

Open Dictionary

subtweet

to post a tweet, usually a negative one, that mentions a person without using the @ sign, so that they will not see the message on their Twitter feed …

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