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.
Definition of aggregate. 1  1 : a mass or body of units or parts somewhat loosely associated with one another Froth is an aggregate of tiny bubbles. 2  2 : the whole sum or amount : sum total spent an aggregate of 10 million dollars in advertising during the past three years.