a military discharge for physical or mental unfitness as determined by an Army Regulation in effect from 1922 to 1944.
a soldier receiving such a discharge.
noun, Railroads. 1. a group of workers who take care of a section of railroad track.
noun, Railroads. 1. a person who works on a section gang.
noun 1. a part that is cut off or separated. 2. a distinct part or subdivision of anything, as an object, country, community, class, or the like: the poor section of town; the left section of a drawer. 3. a distinct part or subdivision of a writing, as of a newspaper, legal code, chapter, etc.: […]
noun 1. section (def 16). section mark noun 1. (printing) a mark (§) inserted into text matter to draw attention to a footnote or to indicate a section of a book, etc Also called section