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harvester

harvester

1 6.8
A program that automatically gathers large amounts of data from many websites
  • noun
  • /ˈhɑːrvɪstər/
  • Specialized
translation icon : programa de recolección
  • The cops said it was a "maniac," but he looked like, I don't know, like he'd gone through a combine harvester or something.

Examples

  • Google, as a company, is one of the largest harvesters of private information in the world.

    Blog text (1)
  • And it wasn't what I'd expected, the blood and the smell of the cautery and that skin harvester thing...

    Fiction book (1994)
  • The skin harvester looked like a cross between an electric sander and a sod cutter.

    Fiction book (1994)
  • Woods harvests the spores three times a week with a vacuum harvester and freezes them for later use.

    Academic text (2004)
  • PHOTO (COLOR): A corn harvester with a GPS satellite link and yield-monitoring equipment passes near a soil erosion control structure on a Midwestern farm.

    Academic text (1996)
  • PHOTO (COLOR): In the cab of a corn harvester, University of Maryland technician Tracy Runner checks readings on a digital yield monitor.

    Academic text (1996)
  • Cells were then harvested onto glass fiber filters with a semi-automatic cell harvester, and thymidine incorporation was determined by liquid scintillation counting.

    Academic text (1999)
  • Nah, whirlwind harvesters, Freudian lock-step japes, Pavlovian pod-people, reality creates the words!

    Blog text (15)
  • Teoman Uzkan has had a distinguished engineering career that has spanned over 35 years with General Electric, the Turkish Navy, Bogazici University, International Harvester, and General Motors' electromotive division, where he is presently a staff research scientist.

    Academic text (2002)
  • The automated harvester collects data from various websites for our analysis.

Synonyms

extractor
vsharvester
  • Specialized
1 6.1

A computer program that finds useful data in web pages or documents

collects large amounts from online sources mainly for analysis or storage
scraper
vsharvester
  • Texting
1 6.6

A program that automatically collects data from websites by reading their pages

gathers data broadly from online sources at scale for storage or analysis

How Complete

harvester
  • Specialized
1 6.8
aggregator
  • Texting
8 6.7
collector
  • Specialized
8 4.4
listener
  • Specialized
4 6.3

Surface Forms

harvester singular
harvesters plural

Morphology

harvester = harvest (transparent) = harvest + er

The computing sense is a metaphorical but transparent extension: an agent that 'harvests' (collects) data.

Etymology

Harvester in computing uses the same image: it comes from harvest plus -er, and you can think of it as 'one who gathers'. A helpful way to remember this sense is to imagine a machine collecting data like a farm harvester collecting crops, so a data harvester automatically gathers large amounts of information.