- automated teller machine
- asynchronous transfer mode: used in digital communications, etc
- at the moment
WordReference Random House Learner's Dictionary of American English © 2026
ATM,
an abbreviation of:
WordReference Random House Unabridged Dictionary of American English © 2026- Banking, Businessautomated-teller machine.
ATM,
atm.,
at. m.
- Banking, BusinessSee automated-teller machine.
atm.,
- atmosphere;
atmospheres. - atmospheric.
- Electricityampere-turns per meter.
at. m.
- See atomic mass.
Collins Concise English Dictionary © HarperCollins Publishers::
ATM abbreviation for
Collins Concise English Dictionary © HarperCollins Publishers::
atm. abbreviation for
- atmosphere (unit of pressure)
'ATM' also found in these entries (note: many are not synonyms or translations):