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Use "freshener" in a sentence
"While most commercial air fresheners are a chemical soup, this simple DIY air freshener is cheap, easy to make, and you control what goes into it and how strong the scent is."
"An almost drugged air floated across the lake, a rogue cloud that had drifted down the hillside, carrying the scent of office-freshener from a factory in Grasse."
"I also liked the tip on making your own air freshener, which is something I plan to do."