SIGINT


SIG·INT

noun \ˈsig-ˌint\

Definition of SIGINT

:  intelligence obtained through the interception of transmission signals

Origin of SIGINT

signals intelligence
First Known Use: 1969

Browse

Next Word in the Dictionary: siglarian
Previous Word in the Dictionary: sigillography
All Words Near: SIGINT

Seen & Heard

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