To clean, polish, or wash by scrubbing vigorously.
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1. This poison scoured my house of rats. (ÀÌ µ¶¾àÀ¸·Î Áý¾ÈÀÇ Áã°¡ ½Ï ¾ø¾îÁ³´Ù) 2. scour rust off a knife (Ä®ÀÇ ³ìÀ» ¹þ±â´Ù) 3. scour the sea of pirates (¹Ù´ÙÀÇ ÇØÀûÀ» ¼ÒÅÁÇÏ´Ù) 4. scour a ditch (¹°À» Èê·Á ³»·Á¼ µµ¶ûÀ» Ä¡´Ù)