Atmosphere(s), as a unit of pressure.
A machine that dispenses cash or performs other banking services when an account holder inserts a bank card.‘they tried to withdraw cash from an ATM using the stolen cards’
- ‘he took out $200 from an ATM machine’
1970s short for automated teller machine.
1 informal At the moment.
- ‘I'm going through a difficult time ATM’
Asynchronous transfer mode.