n (context|fortifications|plural) Dispositions made to cover extended positions, and presenting a front in but one direction to an enemy.
n (context|shipbuilding|plural) Form of a vessel as shown by the outlines of vertical, horizontal, and oblique sections.
n (context|education|plural) A school punishment in which a student must repeatedly write out a line of text related to the offence (e.g. "I must be quiet in class") a specified number of times; the lines of text so written out.