[n] a small informal social gathering; "there was an informal meeting in my livingroom"
[v] work together on a common enterprise of project; "The soprano and the pianist did not get together very well"; "We joined forces with another research group"
[v] become part of; become a member of a group or organization; "He joined the Communist Party as a young man"
[v] get together socially or for a specific purpose
[v] get people together; "assemble your colleagues"; "get together all those who are interested in the project"; "gather the close family members"
affiliate, appointment, band oneself, call, call in, celebrate, conventicle, date, engagement, fete, foregather, forgather, go along, infiltrate, league together, lunch meeting, luncheon meeting, make, organise, organize, penetrate, pick up, play along, power breakfast, rejoin, rendezvous, reunite, seance, session, sign up, sitting, social affair, social gathering, unify, unionise, unionize, unite, visit, visit, work