sidepiece

or side piece

[ sahyd-pees ]

noun

1. a piece forming a side of something, or attached at the side.
2. side chick [sahyd, chik]. Slang. a woman who has a continuing sexual relationship with a man who has a wife or regular girlfriend.

Word History and Origins

Origin of sidepiece¹

First recorded in 1795–1805; side ¹ + piece

Example Sentences

The place for the seat is cut out of each sidepiece, as shown by the notches at D, which are 2 ft. from the rear ends.

From Project Gutenberg