1.That which is contained; the thing or things held by a receptacle or included within specified limits; as, the contents of a cask or bale or of a room; the contents of a book. "I shall prove these writings... authentic, and the contents true, and worthy of a divine original."
2.Power of containing; capacity; extent; size. (Obs.) "Strong ship's, of great content."
3.(Geom.) Area or quantity of space or matter contained within certain limits; as, solid contents; superficial contents. "The geometrical content, figure, and situation of all the lands of a kingdom."