1) Appt 1) Brief encounter 2) Business appt 3) Business appointment, often 4) Committee schedule listing 5) Committee sess 6) Item on a business sched 7) Listing on a business sched 8) Office conf 9) Outlook reminder subj 10) Part of a business sched 11) Part of an office sched 12) PTA gathering 13) PTA session 
Mtg is as an abbreviation for the words `meeting` and `mortgage`. MTG may stand for: ...
Meeting
Meteosat Third Generation, the follow-on to MSG.