atm

abbreviation

Definition of atm

atmosphere; atmospheric

1

ATM

noun \ ˌā-(ˌ)tē-ˈem \

Definition of ATM

: 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

First Known Use of atm

1975


2

ATM

abbreviation

Definition of ATM

asynchronous transfer mode

ATM Defined for English Language Learners

ATM

noun

Definition of ATM for English Language Learners

  • : a machine that people use to get money from their bank accounts by using a special card


ATM Defined for Kids

ATM

noun \ ˌā-ˌtē-ˈem \

Definition of ATM for Students

: a computerized machine that performs basic banking functions (as cash withdrawals)

Medical Dictionary

atm

abbreviation

medical Definition of atm

atmosphere; atmospheric

Learn More about atm


Seen and Heard

What made you want to look up atm? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

to provide what is needed to exist

Get Word of the Day daily email!

Test Your Vocabulary

Intact Latin Quiz

  • roman-tablet
  • What did focus mean in Latin?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!