adjective

1. of or having to do with human beings living together as a group in a situation in which their dealings with one another affect their common welfare social consciousness, social problems
2. living in this way; gregarious man as a social being
3. of or having to do with the ranks or activities of society, specif. the more exclusive or fashionable of these a social event
4. getting along well with others; sociable a social nature
5. of, for, or involving friends, companionship, or sociability a social club
6. offering material aid, counseling services, group recreational activities, etc. to those who need it; of or engaged in welfare work a social worker or agency
7. living or associating in groups or communities the ant is a social insect
8. Now Rare of or between allies or confederates a social war
9. Bot. growing in clumps or masses

Etymology: < Fr or L: Fr < L socialis < socius, companion, akin to sequi, to follow < IE base *sekw-, to follow > OE secg, man, warrior

noun