1. to sing or play in harmony with others
Usage: music
2. to bring into agreement or make compatible
3. to be in agreement or go well together

Examples

• The choir members learned to harmonize beautifully together.
• She harmonized with the lead singer during the chorus.
• The new policy will harmonize federal and state regulations.
• We need to harmonize our schedules for the project.
• The colors in the room harmonize perfectly.
• Their different approaches somehow harmonize in the final design.
• The committee worked to harmonize conflicting viewpoints.