D defs.my
Entry 1 sense Webster, 1913

Mazer

/māz'-ẽr/ · Maz·er · IPA /ˈmeɪzə/
01 n. A large drinking bowl; -- originally made of maple.
  1. 1.
    A large drinking bowl; -- originally made of maple.[Obs.]
    “Their brimful mazers to the feasting bring.” Drayton.