Bak"er (?), n. [AS. baecere. See Bake, v. i.]
One whose business it is to bake bread, biscuit, etc.
A portable oven in which baking is done.
A baker's dozen, thirteen. -- Baker foot, a distorted foot. [Obs.] Jer. Taylor. -- Baker's itch, a rash on the back of the hand, caused by the irritating properties of yeast. -- Baker's salt, the subcarbonate of ammonia, sometimes used instead of soda, in making bread.
© Webster 1913.