atm

1 of 3

abbreviation (1)

atmosphere; atmospheric
: a computerized electronic machine that performs basic banking functions (such as handling check deposits or issuing cash withdrawals)

called also automated teller machine, automatic teller, automatic teller machine

ATM

3 of 3

abbreviation (2)

Examples of atm in a Sentence

Recent Examples on the Web
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Noun
Itanare, Flores and Luis Freites Arvilla would then take turns appearing to approach the ATM, insert a card and enter a PIN, withdraw cash, and then repeat the process. Jeanine Santucci, USA Today, 1 July 2026 Among the schemes cited by officials was ATM jackpotting, a technically sophisticated form of theft in which criminals manipulate ATMs through malware, network intrusion or physical tampering to trigger unauthorized cash withdrawals. Antonio María Delgado, Miami Herald, 1 July 2026 The EverBank Performance℠ Money Market account, for example, comes with check-writing privileges and an ATM/debit card. Dan Avery,elizabeth Gravier, CNBC, 30 June 2026 Over the next several hours, Luis Freites Arvilla, Itanare and Flores would take turns withdrawing cash from the machine, in some cases changing their clothes before approaching the same ATM multiple times. Emily Mae Czachor, CBS News, 30 June 2026 See All Example Sentences for atm

Word History

First Known Use

Noun

1975, in the meaning defined above

Time Traveler
The first known use of atm was in 1975

Browse Nearby Words

Cite this Entry

“Atm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/atm. Accessed 7 Jul. 2026.

Kids Definition

ATM

noun
ˌā-ˌtē-ˈem
: a computerized machine that performs basic banking functions (as issuing cash withdrawals)
Etymology

Noun

automatic teller machine

Medical Definition

atm

abbreviation
atmosphere; atmospheric

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