hot pad

English Thesaurus

1. heater consisting of electrical heating elements contained in a flexible pad (noun.artifact)

hypernym	:	heater, warmer,
definition	:	device that heats water or supplies warmth to a room (noun.artifact)

2. a pad for use under a hot dish to protect a table (noun.artifact)

hypernym	:	pad,
definition	:	a flat mass of soft material used for protection, stuffing, or comfort (noun.artifact)