sociology UK /ˌsəʊsiːˈɒləd͡ʒiː/US /ˌsoʊsiˈɑləd͡ʒi/ noun1 •A social science that studies society, human social interaction, patterns of social relationships, and the interactions of culture. Through both theory and applied research, it engages subject matters across a range of microanalysis, mesoanalysis, and macroanalysis. formssociologies