With the revival of the Olympic Games in the modern era, the pentathlon returned in two formats. The athletics pentathlon was a modern variation on the original events, with a competition over five track and field events.
Aggregate is defined as a complete amount. An example of an aggregate would be the total number of students in all of one grade level. Aggregate means to combine or mix together. An example of aggregate is to mix ingredients for concrete together.
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.