"Real teamwork" refers to effectively working together as a group towards a common goal. It involves cooperation, communication, and mutual support, with everyone contributing their skills and efforts to achieve success. Full definition
I wasn't always as successful as I'd hoped, and I learned the value of real teamwork by working with the scrum to feed the backs who had a better chance of scoring than I did. (totalpolitics.com)
You've got to have real teamwork, not just play together. (si.com)
Alexander Borst, head of the study, adds: «That was real teamwork — almost all of the members in my department took part in the experiments. (sciencedaily.com)