A plural form of staff in some senses (see also staves).(noun)
Third-person singular simple present indicative form of staff.(verb)
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Use "staffs" in a sentence
"By the way, it may be that, on seeing this freshly-minted Yes, Prime Minister, politicians will be queueing to get a copy of the above-mentioned all-purpose binder -- if, that is, their staffs haven't already compiled a similar list."
"A: Elected officials are considered essential; their staffs are another matter."
"Included on their staffs are a number of crop production experts who have the scientific competence and broad experience to assist national agencies in organizing and launching crop production programs."