di•a•gram
Pronunciation: (dī'u-gram"), [key]
— n., v., -gramed -grammed, -gram•ing -gram•ming.
—n.
- a figure, usually consisting of a line drawing, made to accompany and illustrate a geometrical theorem, mathematical demonstration, etc.
- a drawing or plan that outlines and explains the parts, operation, etc., of something: a diagram of an engine.
- a chart, plan, or scheme.
—v.t.
- to represent by a diagram; make a diagram of.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.