† rogue with one earn. [so called with reference to the shape of the pot which has one ‘ear’, i.e. handle] Obsoleteslang (humorous) a chamber pot.
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1688 R. HolmeAcad. Armory (1905) xiv. 2/1 He beareth sable, a chamber pot... There is nothing neuer so vsefull, but it may be abused, so is this when it is called..a Rogue with one eare.