1. past tense and past participle of diagram; drew or made a diagram of something

Examples

• The teacher diagrammed the sentence on the whiteboard.
• She diagrammed the process to help her team understand it better.
• The engineer diagrammed the electrical circuit before building it.
• Students diagrammed the parts of a flower in biology class.
• He diagrammed the play so the team could practice it.
• The architect diagrammed the building’s layout for the client.