What is the meaning of atm?

A unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade.
- synonyms: standard atmosphere, atmosphere, standard pressure
A means of digital communications that is capable of very high speeds; suitable for transmission of images or voice or video as well as data.
- usage: "ATM is used for both LAN and WAN"
- synonyms: asynchronous transfer mode
An unattended machine (outside some banks) that dispenses money when a personal coded card is used.
- synonyms: cash machine, cash dispenser, automated teller machine, automatic teller machine, automated teller, automatic teller

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APA	WordNet. (2010). atm. Retrieved September 21, 2026, from http://smartdefine.org/atm/definitions/1258259
Chicago	WordNet. 2010. "atm" http://smartdefine.org/atm/definitions/1258259 (accessed September 21, 2026).
Harvard	WordNet 2010, atm, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/atm/definitions/1258259>.
MLA	WordNet. "atm" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/atm/definitions/1258259>

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