(1)水位

(2)水印
纸张上隐含在照明时可见的图文，通常用以指示文件或文件制作者的真确性。

• King's chambers
• King's Council
• King's Counsel
• Kingsdown's (Lord) Act
• King's evidence
• King's Field
• King's Inns
• king's justiciars
• King's keys
• King's letters
• Kings-of-Arms
• King's peace
• King's Printer
• King's (Queen's) advocate
• King's (Queen's) Bench/KB
• King's (Queen's) coroner and attorney
• King's (Queen's) proctor
• King's (Queen's) remembrancer
• King's Regulations
• King's silver
• king's widow
• kinless
• kinsfolk
• kinship
• kinsman