(1)元老
古罗马帝国行省大城市的首领或长官。由元老组成的元老院拥有行政权和立法权，管理该市的内部事务。

(2)(古罗马时由十名士兵组成的十人队的)队长；什长

• kiting
• kiting checks
• Klaxon doctrine
• kleptomania
• knave
• knight
• knighthood
• knight of the post
• Knights bannerets
• knight service
• knight's fee
• knights fee
• knights of the shire
• Knights Templars
• knock and announce rule
• knock down
• knock for knock
• knock-for-knock agreement
• knocking up
• knock-out
• know as
• know-how
• knowingly
• knowingly and wil(l)fully
• knowingly misrepresent