The Collaborative International Dictionary of English v.0.48:
Trash \Trash\, v. t. [imp. & p. p. Trashed; p. pr. & vb. n.
1. To free from trash, or worthless matter; hence, to lop; to
crop, as to trash the rattoons of sugar cane. --B.
2. To treat as trash, or worthless matter; hence, to spurn,
humiliate, or crush. [Obs.]
3. To hold back by a trash or leash, as a dog in pursuing
game; hence, to retard, encumber, or restrain; to clog; to
hinder vexatiously. [R.] --Beau. & Fl.