Tautology

Noun: a phrase or expression in which the same thing is said twice in different words. Editors generally consider the use of tautologies to be bad style.

Example: “We drove back to town separately, in two cars, is a tautology.”

Pronounciation: tau’·tol·o·gy Hear it here

I’m not sure which falls this is but the photo was taken in December 2010. It is either Bridal Veil of Yosemite Falls. Someone will know.