security staff is a noun meaning "those in an organization responsible for preventing spying or theft". It carries one recorded sense.
those in an organization responsible for preventing spying or theft
Definitions, synonyms and semantic relations for security staff come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.
147,478 entries in AltF Lexicon, every one with its syllables marked.
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