kil·o·ton 
(kĭlə-tŭn′)
(kĭlə-tŭn′)n. Abbr. kt
1. A unit of weight or capacity equal to 1,000 metric tons.
2. An explosive energy equivalent to that of 1,000 metric tons of TNT.
- heartily
- heartiness
- heartland
- heartless
- heartlessly
- heartlessness
- heart-lung machine
- heart massage
- heart of palm
- heart rate
- heart-rending
- heartrending
- Heart River
- heart-searching
- heartsease
- heart's-ease
- heartsick
- heartsickness
- heart-stricken
- heartstring
- heart-struck
- heartthrob
- heart-to-heart
- heartwarming
- heartwood