cock feather

Noun

 * 1) One of the feathers on an arrow that is placed at right angles to the nock on the bow, usually having a different color than the other feathers so that it is easily identified.
 * 2) The tailfeather of a cock.
 * 1) The tailfeather of a cock.
 * 1) The tailfeather of a cock.
 * 1) The tailfeather of a cock.