demography demographist • demoid · · · Info · Definitions · Synonyms · Characters · · demography · · Text Latin · · Script 10 · · Length Definitions · · · (noun) the branch of sociology that studies the characteristics of human populations. Synonyms: human ecology. · · Noun Definition 1 Synonyms · · · human ecology · · Synonym 1 Characters · · 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 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 y latin small letter y U+0079