| English thesaurus | |||
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| Pieces of information gained in a non cooperative way from electromagnetic communications or communication systems e.g.: morse code, voice, teleprinter, fax, concerning the contents of these communications or the technical characteristics of these electromagnetic communications and communication systems. (FRA) | |||
| Technical information and intelligence derived from foreign communications by other than the intended recipients (JP 2-0) | |||
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Communications : 4 phrases in 1 subject |
| Microsoft | 4 |