Dictionary

1IM

verb \ˈī-ˈem\
IM'dIM'ing

Definition of IM

transitive verb
:  to send an instant message to
intransitive verb
:  to communicate by instant message

First Known Use of IM

1994

2IM

abbreviation

Definition of IM

1
individual medley
2
instant message
3
intramural
IM'D Defined for Kids

IM

verb \ˈi-ˈem\
IM'dIM'·ing

Definition of IM for Kids

1
:  to send an instant message to
2
:  to communicate by instant message <We were IM'ing during lunch.>
Medical Dictionary

IM

abbreviation

Medical Definition of IM

1
internal medicine
2
intramuscular; intramuscularly

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July 06, 2015
categorical Hear it
absolute or relating to a category
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