ELINT
noun
1.
intelligence derived from non-communications electromagnetic radiations from foreign sources (other than radioactive sources)
Origin
Blend of electronic + intelligence.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.