Shuttlecocks, also known as birdies, are a critical component of badminton equipment. Essentially, it is a cone-shaped object with feathers attached to help create stability and aerodynamic qualities when struck. However, there are plenty of other synonyms that could be used to designate the same item. Some of the alternative phrases may include: birdie shuttle, featherball, badminton ball, flying bird, or simply, shuttle. Regardless of the term used, the object remains the same, a small projectile used to hit back and forth in badminton. With badminton being a popular sport worldwide, it's essential to be familiar with the correct terminology used in the game.