Altogether is defined as something that encompasses everyone or everything or something that is total and complete.
(adverb)Being utterly miserable is an example of being altogether miserable.
See altogether in Webster's New World College Dictionary
adverb
Origin: ME altogedere: see all & together
See altogether in American Heritage Dictionary 4
adverb
Origin:
Origin: Middle English al togeder
Origin: : al, all; see all
Origin: + togeder, together; see together
. Usage Note: Altogether and all together do not mean the same thing. We use all together to indicate that the members of a group perform or undergo an action collectively: The nations stood all together. The prisoners were herded all together. All together is used only in sentences that can be rephrased so that all and together may be separated by other words: The books lay all together in a heap. All the books lay together in a heap.Learn more about altogether