evolution

One entry found for evolution.

Main Entry: evo·lu·tion
Pronunciation: "e-v&-'lü-sh&n, "E-v&-
Function: noun
Etymology: Latin evolution-, evolutio unrolling, from evolvere
1 : one of a set of prescribed movements
2 a : a process of change in a certain direction : UNFOLDING b : the action or an instance of forming and giving something off : EMISSION c (1) : a process of continuous change from a lower, simpler, or worse to a higher, more complex, or better state : GROWTH (2) : a process of gradual and relatively peaceful social, political, and economic advance d : something evolved
3 : the process of working out or developing
4 a : the historical development of a biological group (as a race or species) : PHYLOGENY b : a theory that the various types of animals and plants have their origin in other preexisting types and that the distinguishable differences are due to modifications in successive generations; also : the process described by this theory
5 : the extraction of a mathematical root
6 : a process in which the whole universe is a progression of interrelated phenomena
- evo·lu·tion·ari·ly /-sh&-"ner-&-lE/ adverb
- evo·lu·tion·ary /-sh&-"ner-E/ adjective
- evo·lu·tion·ism /-sh&-"ni-z&m/ noun
- evo·lu·tion·ist /-sh(&-)nist/ noun or adjective