Mac: a Mac (Macintosh computer)

high speed / (colloquial) expressway (abbrev. of 高速道路)

movement of the body / gesture / operation of machinery

move / make a gesture / run, operate, be functional

Synonym of マクドナルド (MakuDonarudo, “McDonald's”)

new, novel / latest, recent / modern / fresh

(archaic) new, novel / (archaic) latest, recent / (archaic) modern / (archaic) fresh

(obsolete) Alternative spelling of 新たし (aratashi): new, novel

(obsolete) Same as あたらし (atarashi) above

extraordinary, unusual