Cropper
Pronunciation : Crop"per (krp"pr)
Part of Speech : n.
Definition : 1. One that crops.
2. A variety of pigeon with a large crop; a pouter.
3. (Mech.)
Defn: A machine for cropping, as for shearing off bolts or rod iron, or for facing cloth.
4. A fall on one's head when riding at full speed, as in hunting; hence, a sudden failure or collapse. [Slang.]
Source : Webster's Unabridged Dictionary, 1913