1. creating a diagram or visual representation to show how something works or is organized
Usage: present participle of diagram
2. analyzing the grammatical structure of a sentence by drawing lines to show relationships between words
Usage: grammar instruction

Examples

• The engineer is diagraming the electrical circuit for the new building.
• Students spent the afternoon diagraming sentences to understand grammar better.
• She is diagraming the company’s organizational structure for the presentation.
• The teacher showed us how to start diagraming complex sentences.
• He’s diagraming the water cycle for his science project.
• The architect is diagraming the floor plan before construction begins.