Column vs Category - What's the difference?
column | category |
(architecture) A solid upright structure designed usually to support a larger structure above it, such as a roof or horizontal beam, but sometimes for decoration.
A vertical line of entries in a table, usually read from top to bottom.
A body of troops or army vehicles, usually strung out along a road.
A body of text meant to be read line by line, especially in printed material that has multiple adjacent such on a single page.
A unit of width, especially of advertisements, in a periodical, equivalent to the width of a usual column of text.
(label) A recurring feature in a periodical, especially an opinion piece, especially by a single author or small rotating group of authors, or on a single theme.
Something having similar vertical form or structure to the things mentioned above, such as a spinal column.
*{{quote-book, year=1892, author=(James Yoxall)
, chapter=5, title= (botany) The gynostemium
A group, often named or numbered, to which items are assigned based on similarity or defined criteria.
*
(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.
As nouns the difference between column and category
is that column is a solid upright structure designed usually to support a larger structure above it, such as a roof or horizontal beam, but sometimes for decoration while category is a group, often named or numbered, to which items are assigned based on similarity or defined criteria.column
English
(wikipedia column)Noun
(en noun)The Lonely Pyramid, passage=The desert storm was riding in its strength; the travellers lay beneath the mastery of the fell simoom. Whirling wreaths and columns of burning wind, rushed around and over them.}}
Synonyms
* (upright structure) post, pillar, sileAntonyms
* (line of table entries) row (which is horizontal)Hypernyms
* (upright structure) beamExternal links
* *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.