OLD, adj. In that stage of usefulness which is not inconsistent with general inefficiency, as an "old man". Discredited by lapse of time and offensive to the popular taste, as an "old" book.
Ambrose BierceRAREBIT n. A Welsh rabbit, in the speech of the humorless, who point out that it is not a rabbit. To whom it may be solemnly explained that the comestible known as toad-in-a-hole is really not a toad, and that riz-de-veau à la financière is not the smile of a calf prepared after the recipe of a she banker.
Ambrose BierceA trite popular saying, or proverb. (Figurative and colloquial.) So called because it makes its way into a wooden head. Following are examples of old saws fitted with new teeth.
Ambrose Bierce