Meaning of the word gadfly in English

What does gadfly mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

gadfly

US /ˈɡæd.flaɪ/

UK /ˈɡæd.flaɪ/

a person who annoys or provokes others with criticism, questions, or new ideas

Example:

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He was known as a political gadfly, constantly challenging the status quo.

•

The professor acted as a gadfly, encouraging students to think critically.

Synonym:

agitator provocateur critic troublemaker nuisance

a fly that bites livestock, especially a horsefly

Example:

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The horses were bothered by the persistent gadflies.

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A single gadfly can cause a lot of irritation to an animal.

Synonym:

horsefly botfly