diagrammatic

[ dahy-uh-gruh-mat-ik ]

/ ˌdaɪ ə grəˈmæt ɪk /

in the form of a diagram; graphic; outlined.

pertaining to diagrams.

Also di·a·gram·mat·i·cal.

Origin of diagrammatic

1850–55; diagram + -atic as in problem, problematic

di·a·gram·mat·i·cal·ly, adverb non·di·a·gram·mat·ic, adjective non·di·a·gram·mat·i·cal, adjective non·di·a·gram·mat·i·cal·ly, adverb

un·di·a·gram·mat·ic, adjective un·di·a·gram·mat·i·cal, adjective un·di·a·gram·mat·i·cal·ly, adverb

The reader must remember that the valve shown in the section is only diagrammatic.

How it Works |Archibald Williams
Diagrammatic longitudinal sections of Bombinator igneus in its early stages (founded upon Gtte's observations).

The Works of Francis Maitland Balfour, Volume IV (of 4) |Francis Maitland Balfour
In the diagrammatic vertical section of such a machine (fig. 2) FF is a figure disk with a conical wheel A on its axis.

Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 |Various
Rostafinski's figure 158 can only be regarded as ideal or diagrammatic.

The Myxomycetes of the Miami Valley, Ohio |A. P. Morgan

A diagrammatic representation of the structure of the embryo at this stage is given in fig. 163.

The Works of Francis Maitland Balfour, Volume III (of 4) |Francis Maitland Balfour