shuttlecock

US /ˈʃʌt̬.əl.kɑːk/
UK /ˈʃʌt̬.əl.kɑːk/
"shuttlecock" picture
1.

a feathered projectile used in badminton, struck with a racket over a net

:
The badminton player hit the shuttlecock with great force.
We need to buy new shuttlecocks for our game tomorrow.