Tailpiece :: Tailpiece (n.) A piece of ebony or other material attached to the lower end of a violin or similar instrument, to which the strings are fastened..
Timepiece :: Timepiece (n.) A clock, watch, or other instrument, to measure or show the progress of time; a chronometer..
Toppiece :: Toppiece (n.) A small wig for the top of the head; a toupee.
Transpierce :: Transpierce (v. t.) To pierce through; to penetrate; to permeate; to pass through.