ˌall-in-ˈone BrE AmE adjective [only before noun] British English
combining two or more things that are usually separate into one thing:
an all-in-one TV and video
ˌall-in-ˈone BrE AmE adjective [only before noun] British English
combining two or more things that are usually separate into one thing:
an all-in-one TV and video
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012