1. to describe or portray something precisely in words
2. to draw the outline or border of something
3. to mark or establish the boundaries of something

Examples

• The report clearly delineates the company’s financial problems.
• She delineated her plan for improving student performance.
• The artist delineated the figure with bold, confident strokes.
• The treaty delineated the border between the two countries.
• Please delineate your responsibilities in this project.
• The map delineates the hiking trail through the forest.
• He delineated the main arguments in his thesis.