Definition of atm
(Entry 1 of 3)
atmosphere; atmospheric
ATM
nounDefinition of ATM (Entry 2 of 3)
: 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
abbreviation (2)Definition of ATM (Entry 3 of 3)
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Merriam-Webster unabridged
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Time Traveler for atm
The first known use of atm was in 1975
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