1. brings together or joins into one; combines
Usage: third person singular present tense of ‘unite’
2. causes people or groups to work together for a common purpose
Usage: third person singular present tense of ‘unite’

Examples

• The bridge unites the two sides of the city.
• Music unites people from different cultures.
• The coach unites the team with inspiring speeches.
• This policy unites environmental protection with economic growth.
• The tragedy unites the community in grief.
• The new highway unites several small towns.
• A common goal unites the volunteers.