activity
adapter
appliance
arena
black
cable
circle
club
coil
communication
connect
connection
cord
drum
electric
electrical
electricity
electronic
empty
equipment
extension
field
fields
football
grass
green
industry
league
line
object
plants
power
professional
public
reel
roll
rolled
soccer
soccer field
soccer stadium
spool
sports
stadion
stage
technology
tribunes
was standing
winding
wire
wired