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Synonyms

gaslight

American  
[gas-lahyt] / ˈgæsˌlaɪt /

verb (used with object)

gaslighted, gaslit, gaslighting
  1. to cause (a person) to doubt their judgment, memory, or sanity through the use of psychological manipulation.

    How do you know if your partner is gaslighting you?

  2. to deceive (a person or group of people) through repetition of a constructed false narrative.

    The cable news networks have been gaslighting their viewers with partisan coverage of the bill.


noun

  1. light produced by the combustion of illuminating gas.

  2. a gas burner or gas jet for producing light through the process of combustion.

adjective

  1. gaslit.

gaslight British  
/ ˈɡæsˌlaɪt /

noun

  1. a type of lamp in which the illumination is produced by an incandescent mantle heated by a jet of gas

  2. the light produced by such a lamp

"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

Usage

What does gaslighting mean? Gaslighting is a form of emotional abuse or psychological manipulation involving distorting the truth in order to confuse or create doubt in another person to the point they question their sanity or reality.

Other Word Forms

  • gaslighted adjective
  • gaslighting noun
  • gaslit adjective

Etymology

Origin of gaslight

First recorded in 1800–10; gas ( def. ) + light 1 ( def. ); gaslight def. 1 in reference to the 1944 movie Gaslight, in which an abusive husband secretly and repeatedly dims and brightens the gaslights in the house while accusing his wife of imagining the flickering

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

There is simply too much gaslighting going on to spend adequate time debunking everything.

From Salon

Britney Spears will not stand for ex-husband Kevin Federline’s scathing claims about how she raised their two sons, writing on social media that the allegations in his upcoming book are part of his “constant gaslighting.”

From Los Angeles Times

She's showing off her gaslighting skills, and her fans adore it.

From Salon

The reason “You” worked for five seasons is that Badgley’s love-obsessed stalker has the charisma to gaslight himself and others into believing he’s a good guy.

From Los Angeles Times

"I didn't even know the term gaslighting or narcissist, love bombing - certainly not coercive control," Sarah said.

From BBC