AGGREGATOR

(Internet, Computers) computer that handles telephone calls through the Internet (collects incoming calls and directs them out through ISDN lines)

In computing, a feed aggregator, also known as a feed reader or simply as an aggregator, is client software or a Web application which aggregates syndicated web content such as news headlines, blogs, podcasts, and vlogs in a single location for easy viewing.
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Noun
1. a person who collects things
(synonym) collector
(hypernym) person, individual, someone, somebody, mortal, human, soul
(hyponym) archivist
(derivation) aggregate, combine

(n.)
One who aggregates.
  

<networking> A program for watching for new content at user-specified RSS feeds.
An example is BottomFeeder.
http://directory.google.com/Top/Reference/Libraries/Library_and_Information_Science/Technical_Services/Cataloguing/Metadata/RDF/Applications/RSS/News_Readers/.
(2003-09-29)