An aggregation is a collection, or the gathering of things together. Your baseball card collection might represent the aggregation of lots of different types of cards.

AGGREGATION definition: 1. the process of combining things or amounts into a single group or total: 2. the process of…. Learn more.

Definition of aggregation noun from the Oxford Advanced Learner's Dictionary. the act of putting together different items, amounts, etc. into a single group or total; the group that is formed. Strategic …

The aggregation of data and information into one application has proven effective in streamlining the health process for both patients and providers.

Apr 11, 2026 · aggregation (countable and uncountable, plural aggregations) The act of collecting together, of aggregating. The state of being collected into a mass, assemblage, or (aggregated) sum. …

Aggregation refers to the process of collecting and combining multiple pieces of data or information into a single group or whole, usually for the purpose of analysis, reporting or decision making. This …

aggregation, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary