Pronunciation: [nˈa͡ɪnpɪn] (IPA) 
The word "ninepin" is spelled as /ˈnaɪn.pɪn/. The first syllable "nine" is pronounced as "naɪn" with the "ai" sound commonly heard in words like "train" and "jail." The second syllable "pin" is pronounced as "pɪn" with the "i" sound heard in words like "win" and "sin." The word refers to a bowling pin commonly used in a game of nine pins. The correct spelling is important for proper communication as well as for clarity in writing.
A ninepin is a term primarily used in the context of bowling and refers to a type of pin used in the game. It is a cylindrical object made of wood or synthetic material, with a narrow neck at the top and a wider base at the bottom. The pin is usually around 15 inches tall and weighs around 1.5 pounds. In the sport of bowling, the objective is to knock down all the ninepins or, alternatively, to knock down as many as possible within a specified number of attempts.
The term "ninepin" can also be used to denote a particular form of a game called ninepins or nine-pin bowling. This traditional game is played in some regions and involves rolling a ball down a wooden alley towards nine pins arranged in a diamond shape. The aim is to knock down all the pins with as few throws as possible. Ninepins is similar to tenpins, the more widely recognized form of bowling played in most parts of the world. However, the key difference is that ninepins uses nine pins instead of ten. Additionally, the rules and variations of the ninepins game may vary according to different regions or countries.
The word "ninepin" originated in the 15th century and derives from Middle English "ninepyn", which is a combination of "nine" (the number) and "pin". "Nine" refers to the number of pins used in the game of ninepins, a traditional form of bowling. The "pin" part comes from the Old English word "pinn", which means a peg or pointed object used for various purposes.
