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spellchecker

British  
/ ˈspɛlˌtʃɛkə /

noun

  1. computing a program that highlights any word in a word-processed document that is not recognized as being correctly spelt

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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Previous work by the laboratory identified a "genomic spellchecker," a DNA repair mechanism devoted to reducing mutation risks in key parts of human chromosomes.

From Science Daily Jan. 10, 2024

Former head teacher George Gilchrist tweeted about the issue after it emerged primary seven pupils were using the online spellchecker on the test.

From BBC May 17, 2018

Note, by the way: My spellchecker flagged 'overprescribed' as not a word but I'm here to tell you it is not only a word, it is a phenomenon.

From New York Times Mar. 16, 2016

Only yesterday I was trying to text a colleague about someone called Jared but the spellchecker substituted the name with Hated.

From The Guardian Jul. 17, 2013

Checking and proofing For spelling, most people just use the spellchecker built into their editor or word-processor.

From The Project Gutenberg FAQ 2002 by Tinsley, Jim

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