[so.cio.bi.ol.o.gy] n (1946): the comparative study of social organization in animals including humans esp. with regard to its genetic basis and evolutionary history -- so.cio.bio.log.i.cal adj -- so.cio.bi.ol.o.gist n
SOCIOBIOLOGY
Meaning of SOCIOBIOLOGY in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012