English Reference

Word

aggregator

Phoneticsag·gre·ga·tor

Definition

n. a website or app that collects information from many different places and shows it in one place. You use it to see many news stories or product prices at once.

n. a system or service that gathers data or content from multiple sources and presents it in a unified format. Often used in the context of news, e-commerce, or social media.

Examples

“I use a news aggregator to read articles from different websites.”

“The price aggregator compares deals from dozens of airlines to find the cheapest flight for the user.”

“By acting as a central hub for diverse data streams, the aggregator provides users with a comprehensive overview that would be impossible to achieve by visiting each source individually.”

Examples

simple

“I use a news aggregator to read articles from different websites.”

contextual

“The price aggregator compares deals from dozens of airlines to find the cheapest flight for the user.”

complex

“By acting as a central hub for diverse data streams, the aggregator provides users with a comprehensive overview that would be impossible to achieve by visiting each source individually.”

Real-World Examples

“There has also been an influx of aggregator websites that lift The Local's original content and present it as their own.”
The Local · 16 Feb 2026
“Before monolithic aggregators like Reddit, webrings were one of a handful of ways to find sites focused on the topics you were interested in.”
Ars Technica · 7 Aug 2026

Etymology

From aggregate + -or.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

aggregateNounaggregatorNoun

Domain

Internet

This entry

Level
C1 · Advanced
Frequency
Occasional
Updated

Scan code

englishreference.com/q/aggregator

English Reference