Puzzle 13

Game of slamming vehicles together, __ cars.

Two or more piano notes played at the same time.

Ryan __, stock car racer in NASCAR series.

Food such as meat that's gone putrid or stale.

List-like objects in computer coding.

An evergreen tree often grown for Christmas trees.

Beautiful, attractive, e.g. __ as a picture.

A building where people gamble, think Vegas.

This big bang describes the birth of the universe.

A Clockwork __, famous book by Anthony Burgess.