(gang) noun
1. A number of persons acting or operating together; a group; squad.
2. A group cooperating for evil purposes.
3. A set of tools or other objects of one kind operated together.
4. Gangue. See synonyms under CABAL.
—v.t.
1. To unite into or as into a gang.
2. Colloq. To attack as a group.
—v.i.
3. To come together as a gang; form a gang.
—to gang up on U.S. Slang To attack or act against together: They ganged up on me. [OE gang a going <gangan go]

(gang) v.i. Scot.
To go.