gaslight

/'gæslait/

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The word "gaslight" has a couple of meanings, but I will explain the most common ones.

Basic Definition

1. Gaslight (noun): Originally, "gaslight" refers to the light produced by burning gas, which was used in lamps before electric lights were invented.

Example of Basic Meaning

• Example: "In the 19th century, many streets were lit by gaslight instead of electric streetlights."

Advanced Usage

1. Gaslight (verb): In modern language, "gaslight" has developed a psychological meaning. It refers to the act of manipulating someone into questioning their own reality or feelings.

Example of Advanced Meaning

• Example: "He tried to gaslight her by telling her that she was imagining things and that nothing had happened."

Word Variants

• There are no direct variants of "gaslight," but it can be used in different forms:
  • Gaslighting (noun): The act of manipulating someone in this way.
  • Gaslit (verb): The past tense of gaslight.

Different Meanings

• The original meaning is related to lighting, while the modern psychological meaning relates to emotional manipulation.

Synonyms

• For the original meaning (light):

  • Illuminating gas

• For the psychological meaning:

  • Manipulate
  • Deceive
  • Mislead

Idioms and Phrasal Verbs

• There are no specific idioms or phrasal verbs directly related to "gaslight," but you might hear phrases like "pulling the wool over someone's eyes," which means to deceive or trick someone.

Usage Instructions

• When using "gaslight" in conversation, be clear about the context. If you are talking about lighting, it is best to refer to historical contexts. If you are discussing relationships or mental health, make sure to clarify that you are using the psychological meaning.

Summary

In summary, "gaslight" can refer either to the light produced by gas (historically used for lamps) or to a form of emotional manipulation where someone is made to doubt their own perceptions.

Academic

Noun

1. light yielded by the combustion of illuminating gas