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to phrases
English thesaurus
Operation Support System
abbr., commun.
OSS
(TMN)
abbr., tel.
OSS
(AT&T)
IT, abbr.
OSS
(Telephony, AT&T)
mil., abbr.
OSS
Operation Support Systems
telecom., abbr.
OSS
operation-support:
15 phrases
in 1 subject
Military
15
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