backboard
ball
ball game
basket
basketball
basketball hoop
blue
board
chain
competition
court
fight
fitness
foretime
free time
game
game over
goal
grid
high
hoop
leisure
match
metal
modern
net
orange
outdoor
play
playground
playing
recreation
rim
ring
rubber
school
score
sky
sportive
sports
steel
strange
structure
sturdy
team
technical
up
white