#1 assemble v. [piece, put together, set up, tack, tack together] create by putting components or members together; "She pieced a quilt"; "He tacked together some verses"; "They set up a committee". wn
#2 assemble v. [meet, gather, forgather, foregather] collect in one place; "We assembled in the church basement"; "Let's gather in the dining room". wn
#3 assemble v. [gather, get together] get people together; "assemble your colleagues"; "get together all those who are interested in the project"; "gather the close family members". wn
vizzz