diatomic /dī-ə-tomˈik/

1. Consisting of two atoms
2. Having two replaceable atoms or groups
3. Bivalent

• kilogrammes
• kilograms
• kilogray
• kilograys
• kilohertz
• kilohertzes
• kilojoule
• kilojoules
• kilolitre
• kilolitres
• kilomega-
• kilometre
• kilometres
• kilometric
• kilopond
• kiloponds
• kilos
• kiloton
• kilotonne
• kilotonnes
• kilotons
• kilovolt
• kilovolts
• kilowatt
• kilowatt hour