caliber
/ˈkæl.ə.bɚ/
Frequency: 3.65 in modern English
Meaning
noun
Diameter of the bore of a firearm, typically measured between opposite lands.
American usage; Countable; Uncountable
noun
The diameter of round or cylindrical body, as of a bullet, a projectile, or a column.
American usage; Countable; Uncountable
noun
A nominal name for a cartridge type, which may not exactly indicate its true size and may include other measurements such as cartridge length or black powder capacity. Eg 7.62×39 or 38.40.
American usage; Countable; Uncountable
noun
Unit of measure used to express the length of the bore of a weapon. The number of calibres is determined by dividing the length of the bore of the weapon, from the breech face of the tube to the muzzle, by the diameter of its bore. A gun tube the bore of which is 40 feet (480 inches) long and 12 inches in diameter is said to be 40 calibers long.
American usage; Countable; Uncountable
Example Sentences
Etymology
Origin
- Source language: French
Word Breakdown
Regional Pronunciation
- American English: /ˈkæl.ə.bɚ/
- British English: /ˈkæl.ɪ.bə(ɹ)/
Usage
- American usage
- Countable
- Uncountable
- Dated