heating pad heating oil • heating plant · · · Info · Definitions · Synonyms · Characters · · heating pad · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) heater consisting of electrical heating elements contained in a flexible pad. Synonyms: heating pad, hot pad. · · Noun Definition 1 Synonyms · · · hot pad · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E p latin small letter p U+0070 t latin small letter t U+0074