- a large drinking cup or glass with a wide mouth.
- contents of a beaker: consuming a beaker of beer at one gulp.
- a flat-bottomed cylindrical container, usually with a pouring lip, especially one used in a laboratory.
- of or relating to the Beaker folk.
- a cup usually having a wide mouth
- a cylindrical flat-bottomed container used in laboratories, usually made of glass and having a pouring lip
- the amount a beaker holds
