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

See also: unfair, unjust, unsportingly

• tricker
• trickery
• trickily
• trickiness
• trickle
• trickle-down
• trickster
• tricksy
• tricky
• triclinic
• triclinium
• tricolor
• tricolor television tube
• tricolor tube
• tricolour
• tricolour television tube
• tricolour tube
• tricorn
• tricorne
• tricot
• tricuspid
• tricuspid valve
• tricuspidate
• tricycle
• tricyclic