Available Definitions:
1) n. - One that uses wings.
2) n. - The fly of a flag: See Fly , n., 6.
3) n. - Anything that is scattered abroad in great numbers as a theatrical programme, an advertising leaf, etc.
4) n. - One in a flight of steps which are parallel to each other(as in ordinary stairs), as distinguished from a winder.
5) n. - The pair of arms attached to the spindle of a spinning frame, over which the thread passes to the bobbin; -- so called from their swift revolution. See Fly , n., 11.
6) n. - The fan wheel that rotates the cap of a windmill as the wind veers.
7) n. - A small operation not involving ? considerable part of one's capital, or not in the line of one's ordinary business; a venture.