mill 1 (mĭl) n. 1. a. A building equipped with machinery for grinding grain into flour or meal. b. A device or mechanism that grinds grain. 2. a. A building or farm equipped with machinery that presses or grinds fruit to extract the juice: a cider mill. b. A device or machine used to extract juice from fruit. 3. A machine or device that reduces a solid ...
An Apple disk image is a disk image commonly used by the Mac OS X operating system. When opened, an Apple disk image is "mounted" as a volume within the Finder. An Apple disk image can be structured according to one of several proprietary disk image formats, including the Universal Disk Image Format (UDIF) and the New Disk Image Format (NDIF).