unite
verb | \yu̇-ˈnīt\

transitive verb
1 a : to put together to form a single unit
   b : to cause to adhere
   c : to link by a legal or moral bond
2 a : to possess (as qualities) in combination

intransitive verb
1 a : to become one or as if one
   b : to become combined by or as if by adhesion or mixture
2 a : to act in concert

Examples of unite in a sentence:

• Party members united in support of their candidate.
• Students united to protest the tuition increase.
• Uniting against a common enemy
• A treaty united the independent nations.
• Students and Tutors are united in rewarding tutoring.