Word Games
Word of the Day
New Words & Slang
Video
My Favorites
View your list of saved words.
(You can log in using Facebook.)

hereditarian

he·red·i·tar·i·an

noun \hə-ˌred-ə-ˈter-ē-ən\

: an advocate of the theory that individual differences in human beings can be accounted for primarily on the basis of genetics

—hereditarian adjective

—he·red·i·tar·i·an·ism \-ē-ə-ˌniz-əm\ noun

Take Our 10-Question Quiz


	Name That Thing Take our visual vocab quiz Test Your Knowledge »

	True or False? A quick quiz about stuff worth knowing Take It Now »


	Join Us on FB & Twitter Get the Word of the Day and More Facebook \| Twitter

	Get Our Free Apps Voice Search, Favorites, Word of the Day, and More iPhone \| iPad \| Android \| More