1. to arrange or order things in a systematic way
Usage: British spelling
2. to plan and coordinate an event or activity
Usage: British spelling
3. to form or establish a group or organization
Usage: British spelling

Examples

• She organises her books by author and genre.
• The committee organises the annual charity fundraiser.
• He organises his schedule using a digital calendar.
• The union organises workers in the manufacturing sector.
• My mother organises family gatherings every holiday.
• The teacher organises students into small study groups.
• The company organises team-building events quarterly.