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English thesaurus
Defence Communications System
abbr., scottish	DCS (USA)
mil., abbr.	DCS

Defence : 91 phrases in 14 subjects

Commerce	1
Construction	3
Economics	11
Environment	2
General	42
Human rights activism	9
Industry	1
Information technology	1
Law	3
Nuclear physics	1
Obsolete / dated	10
Politics	4
Research and development	2
Transport	1