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milkshake

American  
[milk-sheyk] / ˈmɪlkˌʃeɪk /
Or milk shake

noun

  1. a frothy drink made of cold milk, flavoring, and usually ice cream, shaken together or blended in a mixer.


Etymology

Origin of milkshake

An Americanism dating back to 1885–90; milk ( def. ) + shake ( def. )