Dictionary

add–in

adjective \ˈad-ˌin\

Definition of ADD-IN

:  being or able to be added to and enclosed within an existing system (as a computer) <add–in hardware>
add–in noun

First Known Use of ADD-IN

1980

Browse

2 ENTRIES FOUND:
Next Word in the Dictionary: adding machinePrevious Word in the Dictionary: addictiveAll Words Near: add-in
July 07, 2015
hoosegow Hear it
jail
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears