Schematic (adjective)

1. Relating to or in the form of a diagram or model used to represent or describe a system or concept.
2. Relating to or representing an outline, plan or design of a system or concept.
3. Relating to or showing the essential features or structure of something without including detail.

Origin:

Derived from the greek word 'skema' meaning form or figure.

Examples:

1. The schematic diagram of the computer network was used to troubleshoot the system.
2. The schematic plans for the new building showed the basic layout of the structure.
3. The artist's schematic representation of the city was more about capturing its essence than its details.
4. The schematic model of the engine helped explain how it worked.
5. The schematic drawing showed the basic components of the machine.