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Use "sunsetting" in a sentence
"March evenings; and the sunsetting was a dreary, lonesome thing, as the copper-colored rays rested on hamlet or mountain, or tinged the cold face of the sea."
"We want you to earn more revenue, and sometimes that means "sunsetting" certain features we created."
"We just learned of the news that Yahoo is looking to sell bookmarking service Delicious and "sunsetting" a number of other web services."