Definitions for extractor
ɪkˈstræk tərex·trac·tor

Princeton's WordNetRate this definition:0.0 / 0 votes

1. extractornoun

   an instrument for extracting tight-fitting components

2. centrifuge, extractor, separatornoun

   an apparatus that uses centrifugal force to separate particles from a suspension

3. cartridge extractor, cartridge remover, extractornoun

   a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector

WiktionaryRate this definition:0.0 / 0 votes

1. extractornoun

   Any of various mechanical devices that extract a component from others

2. extractornoun

   An apparatus that uses a solvent to remove soluble substances from a mixture

3. extractornoun

   A part of a gun that removes a cartridge from the chamber

4. extractornoun

   a particular kind of bipartite graph

Samuel Johnson's DictionaryRate this definition:0.0 / 0 votes

1. Extractornoun

   The person or instrument by which any thing is extracted.

   Etymology: Latin.

ChatGPTRate this definition:0.0 / 0 votes

1. extractor

   An extractor is a tool or device used for removing or drawing out something from its surrounding material or context. This term can be used in various fields such as computer science, for extracting data or information from databases; in chemistry, for separating components in a mixture; or in machinery, for removing parts such as screws or bolts.

Webster DictionaryRate this definition:0.0 / 0 votes

1. Extractornoun

   one who, or that which, extracts

2. Extractornoun

   a forceps or instrument for extracting substances

3. Extractornoun

   a device for withdrawing a cartridge or spent cartridge shell from the chamber of the barrel

WikidataRate this definition:0.0 / 0 votes

1. Extractor

   An -extractor is a bipartite graph with N nodes on the left and M nodes on the right such that each node on the left has D neighbors, which has the added property that for any subset A of the left vertices of size at least K, the distribution on right vertices obtained by choosing a random node in A and then following a random edge to get a node x on the right side is -close to the uniform distribution in terms of total variation distance. A disperser is a related graph. An equivalent way to view an extractor is as a bivariate function in the natural way. With this view it turns out that the extractor property is equivalent to: for any source of randomness X that gives n bits with min-entropy log K, the distribution E is -close to UM, where UT denotes the uniform distribution on [T]. Extractors are interesting when they can be constructed with small relative to N and M is as close to KD as possible. Extractor functions were originally researched as a way to extract randomness from weakly random sources. See randomness extractor. Using the probabilistic method it is easy to show that extractor graphs with really good parameters exist. The challenge is to find explicit or polynomial time computable examples of such graphs with good parameters. Algorithms that compute extractor graphs have found many applications in computer science.

Matched Categories

1. • Apparatus
   • Instrument
   • Mechanism

Usage in printed sourcesFrom: 

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How to pronounce extractor?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say extractor in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of extractor in Chaldean Numerology is: 6

2. Pythagorean Numerology

   The numerical value of extractor in Pythagorean Numerology is: 7

Popularity rank by frequency of use

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=extractor
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Extractor
3. ^ Samuel Johnson's Dictionary
   https://johnsonsdictionaryonline.com/views/search.php?term=extractor
4. ^ ChatGPT
   https://chat.openai.com
5. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/extractor
6. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=extractor
7. ^ Usage in printed sources
   https://books.google.com/ngrams/graph?content=extractor