Category vs Calibre - What's the difference?
category | calibre | Related terms |
A group, often named or numbered, to which items are assigned based on similarity or defined criteria.
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(mathematics) A collection of objects, together with a transitively closed collection of composable arrows between them, such that every object has an identity arrow, and such that arrow composition is associative.
Diameter of the bore of a firearm, typically measured between opposite lands.
The diameter of round or cylindrical body, as of a bullet, a projectile, or a column.
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.
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.
(figuratively) Relative size, importance, magnitude.
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(figuratively) Capacity or compass of mind.
(dated) Degree of importance or station in society.
Category is a related term of calibre.
As a noun category
is a group, often named or numbered, to which items are assigned based on similarity or defined criteria.As a verb calibre is
.category
English
(wikipedia category)Noun
(categories)- The traditional way of describing the similarities and differences between constituents is to say that they belong to categories'' of various types. Thus, words like ''boy'', ''girl'', ''man'', ''woman'', etc. are traditionally said to belong to the category''' of Nouns, whereas words like ''a'', ''the'', ''this'', and ''that'' are traditionally said to belong to the ' category of Determiners.
- This steep and dangerous climb belongs to the most difficult category .
- I wouldn't put this book in the same category as the author's first novel.
- One well-known category has sets as objects and functions as arrows.
- Just as a monoid consists of an underlying set with a binary operation "on top of it" which is closed, associative and with an identity, a category consists of an underlying digraph with an arrow composition operation "on top of it" which is transitively closed, associative, and with an identity at each object. In fact, a category's composition operation, when restricted to a single one of its objects, turns that object's set of arrows (which would all be loops) into a monoid.
Synonyms
* (group to which items are assigned) class, family, genus, group, kingdom, order, phylum, race, tribe, type * See alsoDerived terms
* category mistake * category theory * conceptual category * perceptual category * subcategory * supercategoryExternal links
* *calibre
English
Alternative forms
* caliber (US)Noun
(en noun)- (Burke)