1. Violating accepted standards or rules
   "a nasty unsporting serve"
   - cheating, dirty, foul, unsportsmanlike

See also: unfair, unjust, unsportingly

• window-shop
• window-shopper
• window-washing
• windowless
• windowpane
• windowpane oyster
• Windows
• windowsill
• windpipe
• windrow
• windscreen
• windscreen wiper
• windshield
• windshield wiper
• windsock
• Windsor
• Windsor chair
• Windsor green
• Windsor knot
• Windsor tie
• windstorm
• windsurf
• windsurfer
• windswept
• windtalker