Skittles is a popular game that has been around for centuries. It is a bowling-style game where players attempt to knock down pins with a ball. The term 'skittle' refers to the pins used in the game, which are usually made of wood and shaped like a NINEPIN. The crossword solutions for the term skittle are PIN (3 letters) and NINEPIN (7 letters). PIN is an abbreviation for the word 'PIN' and NINEPIN is a combination of the words 'NINE' and 'PIN'.