Literally 'working together' toward a common goal.

• Cooperation

• Collaboration

• Coordination

• Contribution

Voluntarily working together more informally, perhaps offering mutual help so groups or individuals can reach related goals.

• Contribution

• Collaboration

• Team

• Cooperation

Organizing the work of different individuals or groups so it will all fit together and reach the planned goal.

• Coordination

• Collaboration

• Team

• Contribution

Something given to a common effort.

• Coordination

• Team

• Collaboration

• Contribution

Group of people working together on a common project, each having responsibilities and a part to contribute to the whole.

• Team

• Contribution

• Collaboration

• Coordination

Informal meeting with others that share interests to see if mutually beneficial relationships may grow.

• Team

• Networking

• Contribution

• Collaboration

Being involved in some kind of activity with other people whether collaborating, cooperating, networking, being on a team, or coordinating the efforts of others in the group.

• Participation

• Coordination

• Group

• Networking