In or into a single group, mass, or place: We gather together. In or into contact: The cars crashed together. She mixed the chemicals together. In association with or in relationship to one another; mutually or reciprocally: getting along together. By joint or cooperative effort: We ironed the entire load of clothes together. Regarded collectively; in total: She is worth more than all of us together. Considered together, the proposals made little sense. In or into a unified structure or arrangement: put the food processor together. Simultaneously: The bells rang out together. In harmony or accord: We stand together on this issue. Informal Into an effective, coherent condition: Get yourself together. Slang Emotionally stable and effective in performance: She's really together. Slang In tune with what is going on; hip. get Slang To unify and harmonize one's resources so as to perform with maximal effectiveness.