The act of improving; advancement or growth; promotion in desirable qualities; progress toward what is better; melioration; as, the improvement of the mind, of land, roads, etc.
The act of making profitable use or applicaton of anything, or the state of being profitably employed; a turning to good account; practical application, as of a doctrine, principle, or theory, stated in a discourse.
The state of being improved; betterment; advance; also, that which is improved; as, the new edition is an improvement on the old.
Increase; growth; progress; advance.
Valuable additions or betterments, as buildings, clearings, drains, fences, etc., on premises.
A useful addition to, or modification of, a machine, manufacture, or composition.
I have a great respect for incremental improvement, and I've done that sort of thing in my life, but I've always been attracted to the more revolutionary changes. I don't know why. Because they're harder. They're much more stressful emotionally. And you usually go through a period where everybody tells you that you've completely failed. Steve Jobs