abwatt abwab • aby · · · Info · Definitions · Characters · · abwatt · · Text Latin · · Script 6 · · Length 2 · · Syllables Definitions · · · (noun) a power unit equal to the power dissipated when 1 abampere flows across a potential difference of 1 abvolt (one ten-thousandth of a milliwatt). · · Noun Definition 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 t latin small letter t U+0074 w latin small letter w U+0077