thermopile thermophosphorescence • thermoplastic · · · Info · Definitions · Characters · · thermopile · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) a kind of thermometer for measuring heat radiation; consists of several thermocouple junctions in series. · · Noun Definition 1 Characters · · e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074