From Longman Dictionary of Contemporary Englishspeakeasyspeak‧eas‧y /ˈspiːkˌiːzi/ noun (plural speakeasies) [countable] DFDDRINKa place in the US in the 1920s and 1930s where you could buy alcohol illegally
Examples from the Corpus
speakeasy• You know how many speakeasies in this one county?Origin speakeasy (1900-2000) From the need to speak quietly so as not to attract attention 