potentiometer Potentilla • potentiometric · · · Info · Definitions · Synonyms · Characters · · potentiometer · · Text Latin · · Script 13 · · Length Definitions · · · (noun) a measuring instrument for measuring direct current electromotive forces. · · Noun Definition 1 (noun) a resistor with three terminals, the third being an adjustable center terminal; used to adjust voltages in radios and TV sets. Synonyms: pot. · · Noun Definition 2 Synonyms · · · pot · · Synonym 1 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E 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