nounπShareA solid upright structure designed usually to support a larger structure above it, such as a roof or horizontal beam, but sometimes for decoration."The house's front porch had a row of sturdy wooden columns supporting the roof. "architecturebuildingstructureessentialChat with AIVocabulary GamePractice Reading
nounπShareA vertical line of entries in a table, usually read from top to bottom."The student wrote her name in the first column of the attendance sheet. "computingliststructuremathessentialChat with AIVocabulary GamePractice Reading
nounπShareA body of troops or army vehicles, usually strung out along a road."The marching band's column snaked its way down the street. "militaryvehiclewaressentialChat with AIVocabulary GamePractice Reading
nounπShareA body of text meant to be read line by line, especially in printed material that has multiple adjacent such on a single page."It was too hard to read the text across the whole page, so I split it into two columns."mediawritingtypeliteraturecommunicationessentialChat with AIVocabulary GamePractice Reading
nounπShareA unit of width, especially of advertisements, in a periodical, equivalent to the width of a usual column of text."Each column inch costs $300 a week; this ad is four columns by three inches, so will run $3600 a week."mediabusinesswritingessentialChat with AIVocabulary GamePractice Reading
nounπShare(by extension) 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."His initial foray into print media was as the author of a weekly column in his elementary-school newspaper."mediawritingliteraturecommunicationinternetessentialChat with AIVocabulary GamePractice Reading
nounπShareSomething having similar vertical form or structure to the things mentioned above, such as a spinal column."The building's central support structure is a strong, tall column of reinforced concrete. "structureanatomybodypartessentialChat with AIVocabulary GamePractice Reading
nounπShareThe gynostemium"The orchid's column is a fascinating structure. "anatomybiologyplantorganessentialChat with AIVocabulary GamePractice Reading
nounπShare(chemistry) An object used to separate the different components of a liquid or to purify chemical compounds."The scientist used a column to separate the different colored dyes in the ink. "chemistrysciencesubstancecompoundtechnicalessentialChat with AIVocabulary GamePractice Reading
