›to work together or with someone else for a special purpose: Rodgers and Hammerstein collaborated on a number of successful musicals for the Broadway stage.collaboration
/kəˈlæb·əˌreɪ·t̬ɪv/, /-ˈlæb·ər·ə·t̬ɪv/adj›Several speakers talked of the collaborative effort put forth by business leaders, politicians and community members.