Pronunciation: (ôl"tu-ge&thslash;'ur, ôl'tu-ge&thslash;"ur),[key] —adv. 1. wholly; entirely; completely; quite: altogether fitting. 2. with all or everything included: The debt amounted altogether to twenty dollars. 3. with everything considered; on the whole: Altogether, I'm glad it's over.
—n. in the altogether,Informal.nude: When the phone rang she had just stepped out of the bathtub and was in the altogether.