aggregator

Word family

• aggregate
  verbB2
• aggregate
  nounB2
• aggregate
  adjectiveC1
• aggregation
  nounB2
• aggregated
  adjectiveC1

Synonym discussion

Sense: noun/1

An aggregator automatically pulls content from many sources and presents it in one place — think of a news aggregator that displays headlines from dozens of newspapers on a single page. A curator also collects and presents content, but with a stronger emphasis on human judgment, taste, and editorial selection; curators choose what to include, while aggregators typically use automated rules. A compiler gathers information too, but the focus is on organising and structuring it into a finished product like a report or database, not on live display. A portal is a website that serves as an entry point to the internet, often providing links and services; unlike an aggregator, it does not necessarily pull in content from external sources. A hub is the loosest term — it simply means a centre of activity or connection, without the specific collecting function that defines an aggregator.

Common collocations

Etymology

Aggregator comes from the Latin verb aggregare, meaning 'to add to a flock or group.' This word combines ad- ('toward') with grex ('flock' or 'herd'). It entered English through the more common verb aggregate in the 1500s. The noun aggregator appeared later, but its modern digital meaning — a website that collects content from many online sources — only took off in the late 1990s with the growth of the internet.