Monogram /(?)/

Mon·o·gram

Monogram

n.
  1. A character or cipher composed of two or more letters interwoven or combined so as to represent a name, or a part of it (usually the initials). Monograms are often used on seals, ornamental pins, rings, buttons, and by painters, engravers, etc., to distinguish their works.
  2. A picture in lines; a sketch. [R.]
  3. An arbitrary sign for a word. [R.]

monogram

v. t.
  1. To inscribe or ornament with a monogram.