That can be viewed from one's workplace without the risk of disciplinary action; not graphic or offensive.(adjective)
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Use "work-safe" in a sentence
"If you're afraid of gay manflesh, by the way, that entry is relatively free of exposed body parts, but Corrigan's blog in general is, of course, not exactly work-safe."
"This is indeed regrettable but the sort of liberty that does not allow for dirty books (work-safe link), plays and movies."
"I was recently reminded of that chapter of publishing history when I happened to re-read this (work-safe) remembrance by Mark Evanier about the editor of those comics."