1. Very sad; especially involving grief or death or destruction
   - tragic

See also: sad, tragedy

• kloof
• Klopstock
• Klorvess
• Klotho
• kludge
• klutz
• klutzy
• Kluxer
• klystron
• Klyuchevskaya
• km
• km/h
• knack
• knacker
• knackered
• knackers
• knackwurst
• knag
• knap
• knapsack
• knapweed
• knave
• knavery
• knavish
• knavishly