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pester

American  
[pes-ter] / ˈpɛs tər /

verb (used with object)

pesters, present (3rd person singular) pestered, past participle, past pestering present participle
  1. to bother persistently with petty annoyances; trouble.

    Don't pester me with your trivial problems.

    Synonyms:
    hector, harry, badger, plague, provoke, irritate, disturb, tease, vex, annoy
    Antonyms:
    entertain, delight
  2. Obsolete. to overcrowd.


pester British  
/ ˈpɛstə /

verb

  1. (tr) to annoy or nag continually

"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

Other Word Forms

Derived Forms

Etymology

Origin of pester

1530–40; perhaps aphetic variant of empester, impester to tangle, encumber (though pester is found earlier than these 2 words) < Middle French empestrer to hobble, entangle < Vulgar Latin *impāstōriāre to hobble, equivalent to im- im- 1 + pāstōri ( a ) a hobble, noun use of Latin pāstōrius of a herdsman or shepherd + -āre infinitive suffix ( see pastor); aphetic form apparently reinforced by pest ( cf. -er 6)

Explanation

To pester someone is to annoyingly nag them about something. Pestering is repetitive and bothersome. When a child asks a parent something over and over again — like "Can I have candy? Please? Can I have candy now?" — that's an example of pestering. Parents also pester kids when they say "Clean your room" or "Take out the garbage" over and over. Pestering is like requesting, but doing it many times, usually to the point of annoyance. No one likes to be pestered.

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Vocabulary lists containing pester

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.

Andrew Pester, chief executive of the British Parking Association, said: "We want to demonstrate that not only are we serious about raising standards but also making decisive changes to the code when issues arise."

From BBC • Jan. 31, 2025

The move to introduce the panel shows that private parking firms are "serious about raising standards but also making decisive changes to the code when issues arise", BPA chief executive Andrew Pester said.

From BBC • Jan. 12, 2025

Some issues could take years to reach the court, said liberal attorney Pester Pines, who like Esenberg has argued numerous times before the state Supreme Court.

From Seattle Times • Jul. 22, 2023

By 1916, Pester had become a tourist attraction, selling postcard portraits of himself and promoting his austere lifestyle to visitors.

From Los Angeles Times • Mar. 15, 2019

Oh, how solemn he looked, and how sorry I felt for him, for I knowed worse wuz to come, I knowed the sharpest arrow Serepta Pester had sent wuz yet to pierce his sperit.

From Samantha on the Woman Question by Holley, Marietta

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