We don't have synonyms for macos yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are macon, marcos and maco.
(n) :
(US, UK, Australia, education) Man: A Course of Study. A controversial education programme in the 1970s.
(n) :
(operating systems, trademark) A major operating system, formerly known as OS X (and before that as Mac OS X), used on laptop and desktop computers by Apple Inc.
(n) :
(US, UK, Australia, education) Man: A Course of Study. A controversial education programme in the 1970s.
(n) :
(operating systems, trademark) A major operating system, formerly known as OS X (and before that as Mac OS X), used on laptop and desktop computers by Apple Inc.