›a machine that is used to remove something: a juice extractor
›(alsoextractor fan)a piece of equipment that is used to remove steam, smoke, or unpleasant smells from a room or building: The regulations stipulate the provision of extractor fans in this type of working environment.
›ITsoftware that finds and brings together information from a computer's memory, a website, etc.: Data extractor tools allow companies to gather data from a wide range of sources simply and swiftly.The email extractor software helps you to build huge targeted mailing lists for your marketing campaigns.
›PRODUCTION, NATURAL RESOURCESa company or country that removes raw materials such as coal, oil, or precious metals from the ground or sea in order to sell them: The country is a major extractor of oil.