1. Immediately
   "it was love at first sight"
   - at first glance

Encyclopedia: At first sight

• kilogram-metre
• kilogramme
• kilohertz
• kilojoule
• kiloliter
• kilolitre
• kilometer
• kilometers per hour
• kilometre
• kilometres per hour
• kiloton
• kilovolt
• kilovolt-ampere
• kilowatt
• kilowatt hour
• Kilroy
• kilt
• kilted
• kilted up
• kilter
• kiltie
• Kim Campbell
• Kimberley
• kimberlite
• kimchi