survival of the fittest

Letters that make survival of the fittest

s, a, o, e, f, l, h, r, t, i, u, v are letters that make 'survival of the fittest'

RV, IT, he, te, viva, VA, He, iva, TT, fit, iv, vi, test, survival, IV, VI, Ur, Sur, AL, Al, Es, Te, Th, EST are words within 'survival of the fittest'

1 possible definitions for 'survival of the fittest'

Under this definition, survival of the fittest is a noun and has the following properties:

survival, natural selection, selection have the same meaning as 'survival of the fittest'

'survival of the fittest' can be a type of natural process, natural action, action, activity.