graph (ɡrɑːf, ɡræf)  
—n  
1.  See also bar graph Also called: chart a drawing depicting the relation between certain sets of numbers or quantities by means of a series of dots, lines, etc, plotted with reference to a set of axes 
2.  maths a drawing depicting a functional relation between two or three variables by means of a curve or surface containing only those points whose coordinates satisfy the relation 
3.  maths a structure represented by a diagram consisting of points (vertices) joined by lines (edges) 
4.  linguistics a symbol in a writing system not further subdivisible into other such symbols 
—vb  
5.  (tr) to draw or represent in a graph 
[C19: short for graphic formula] 
graph suff.
An instrument for writing, drawing, or recording: cardiograph.
graph (grāf) Pronunciation Key
