(dī′ə-grăm′) n. 1. A plan, sketch, drawing, or outline designed to demonstrate or explain how something works or to clarify the relationship between the parts of a whole. 2. Mathematics A graphic representation of an algebraic or geometric relationship. 3. A chart or graph.What is an engine diagram?
a drawing or plan that outlines and explains the parts, operation, etc., of something: a diagram of an engine.What is the root word of diagramming?
tr.v. di·a·grammed, di·a·gram·ming, di·a·grams or di·a·gramed or di·a·gram·ing. To indicate or represent by or as if by a diagram. [Latin diagramma, figure, from Greek, a figure worked out by lines, plan, from diagraphein, to mark out, delineate : dia-, dia- + graphein, to write; see gerbh- in Indo-European roots.]What is the difference between a block diagram and a diagram?
diagram - a drawing intended to explain how something works; a drawing showing the relation between the parts. block diagram - a diagram showing the interconnections between the components of system (especially an electronic system)