Simple Definition of sanitize

from our Learner's Dictionary

sanitize

verb

variants also British sanitise
sanitizes; sanitized; sanitizing
1
: to make (something) free from dirt, infection, disease, etc., by cleaning it : to make (something) sanitary
The housekeeping staff sanitized the bathroom.
2
often disapproving : to make (something) more pleasant and acceptable by taking things that are unpleasant or offensive out of it
They're trying to sanitize the news.

Cite this Entry

“Sanitize.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/sanitize. Accessed 15 Apr. 2026.

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