Meaning of CLEARANCE in English

— clearer , n.

/klear"euhns/ , n.

1. the act of clearing.

2. the distance between two objects; an amount of clear space: The bridge allowed a clearance of 37 feet at mean high water.

3. a formal authorization permitting access to classified information, documents, etc.

4. Also called clearance sale . the disposal of merchandise at reduced prices to make room for new goods: He bought the coat for half price at a clearance.

5. a clear space; a clearing: The house stood in a clearance among the trees.

6. Banking. an exchange of checks and other commercial paper drawn on members of a clearinghouse, usually effected at a daily meeting of the members.

7. Mach. a space between two moving parts, left to avoid clashing or to permit relatively free motion.

8. the angle between a face of a cutting tool, as a lathe tool, and the work.

9. Naut.

a. the clearing of a ship at a port.

b. Also called clearance papers . the official papers certifying this.

10. Med. a test of the excretory function of the kidneys based on the volume of blood that is cleared of a specific substance per minute by renal excretion.

[ 1555-65; CLEAR + -ANCE ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .