Definition of 'all together'

Adverb

1. all at the same time; "Let's say `Yes!' all at once"
      Synonyms: all at once
2. used of a group whose members acted or were acted upon collectively and when `all' and `together' can be separated by other words; "they were herded all together"; "they were all herded together"; "the books lay all together in a heap"; "the books all lay together..."

---