avoirdupois weight avoirdupois unit • avolate · · · Info · Definitions · Synonyms · Characters · · avoirdupois weight · · Text Common · · Latin · · Scripts 18 · · Length 6 · · Syllables Definitions · · · (noun) a system of weights based on the 16-ounce pound (or 7,000 grains). Synonyms: avoirdupois, avoirdupois weight. · · Noun Definition 1 Synonyms · · · avoirdupois · · 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 o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076 w latin small letter w U+0077