NSFW
abbreviation
not safe for work; not suitable for work
—used to warn someone that a website, email attachment, etc., is not suitable for viewing at most places of employment
Sure, you can let employees use company PCs for non-work Web browsing, but you don't have to let them visit NSFW sites.—
Neil J. Rubenking
Neil J. RubenkingCite this Entry
“NSFW.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/NSFW. Accessed 31 Oct. 2025.
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