column vs supply depot

column

noun
  • A body of troops or army vehicles, usually strung out along a road. 

  • Something having similar vertical form or structure to the things mentioned above, such as a spinal column. 

  • 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. 

  • The gynostemium 

  • A vertical line of entries in a table, usually read from top to bottom. 

  • An object used to separate the different components of a liquid or to purify chemical compounds. 

  • 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 solid upright structure designed usually to support a larger structure above it, such as a roof or horizontal beam, but sometimes for decoration. 

  • A unit of width, especially of advertisements, in a periodical, equivalent to the width of a usual column of text. 

supply depot

noun
  • A facility utilized by armies to store battlefield supplies temporarily on or near the front lines until they can be distributed to army units. 

How often have the words column and supply depot occurred in a corpus of books? (source: Google Ngram Viewer )