(n): a line of persons or things ranged one behind the other
(n): a vertical glass tube used in column chromatography; a mixture is poured in the top and washed through a stationary substance where components of the mixture are adsorbed selectively to form colored bands
(n): conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
(n): a vertical array of numbers or other information
(n): an orderly arrangement
(n): anything that approximates the shape of a column or tower
(n): the spatial arrangement of something as distinct from its substance
(n): an article giving opinions or perspectives
(n): nonfictional prose forming an independent part of a publication
(n): a vertical cylindrical structure standing alone and not supporting anything (such as a monument)
(n): a thing constructed; a complex entity constructed of many parts
(n): (architecture) a tall vertical cylindrical structure standing upright and used to support a structure
(n): a vertical structural member as a post or stake
(n): a page or text that is vertically divided
(n): the words of something written
(n): any tubular or pillar-like supporting structure in the body
(n): any structure created by the skeleton of an organism
