iTunes: How to convert a song to a different file format. Convert music to different formats (all compatible for iTunes, iOS, and iPod). Level 9 (61,605 points). RasoolB wrote: Thanks for your quick and helpful response. I have 2 follow up questions.
Freebase(5.00 / 1 vote)Rate this definition: Aggregate. Aggregate is the component of a composite material that resists compressive stress and provides bulk to the composite material. For efficient filling, aggregate should be much smaller than the finished item, but have a wide variety of sizes.
2. aggregate-material such as sand or gravel used with cement and water to make concrete, mortar, or plaster. material, stuff-the tangible substance that goes into the makeup of a physical object; coal is a hard black material; wheat is the stuff they use to make bread.. A total considered with reference to its constituent parts; a gross amount: An empire is the aggregate of many states under one common head (Edmund Burke). 2. The mineral materials, such as sand or stone, used in making concrete.