Dictionary
so•ci•o•lin•guis•tics
Pronunciation: (sō"sē-ō-ling-gwis'tiks, sō"shē-), [key]—
n. (used with a sing. v.)
the study of language as it functions in society; the study of the interaction between linguistic and social variables.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.