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Synonyms

bedbug

American  
[bed-buhg] / ˈbɛdˌbʌg /
Or bed bug

noun

bedbugs plural
  1. a flat, wingless, bloodsucking hemipterous insect, Cimex lectularius, that infests houses and especially beds.

  2. any of several other bloodsucking bugs of the family Cimicidae.


bedbug British  
/ ˈbɛdˌbʌɡ /

noun

  1. any of several bloodsucking insects of the heteropterous genus Cimex , esp C. lectularius of temperate regions, having an oval flattened wingless body and infesting dirty houses: family Cimicidae

"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

Noun Inflected Forms

Etymology

Origin of bedbug

First recorded in 1800–10; bed + bug 1

Explanation

A bedbug is like a tiny vampire that lives in mattresses and couches, feeding on human and animal blood. About the size of an apple seed, these insects are especially frightening in large groups. Bedbugs are tiny, flat insects that feed on human and animal blood, usually at night. These pests have coexisted with humans for thousands of years, hitchhiking around the world in luggage and clothing. Despite their name suggesting a preference for beds, bedbugs can also conceal themselves in unexpected places like electronics and behind wallpaper. Their ability to hide and travel with unsuspecting hosts makes them terrifying invaders in any environment.

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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.

Bedbug bites are often in a line or grouped together.

From BBC • Oct. 5, 2023

Bedbug infestations can occur at any time, but experts say it’s wise to be extra wary of the critters during peak travel times — like summer, for instance.

From Washington Post • Aug. 24, 2017

Bedbug eradication, he says, "is a bit like being a social worker," dealing with clients distraught by infestations.

From The Wall Street Journal • Mar. 17, 2012

Bedbug infestations thus are not random; they are reliably produced by social and economic conditions.

From Slate • Oct. 6, 2011

I was just sure he’d drawn the Hotel Bedbug!

From "Cold Sassy Tree" by Olive Ann Burns

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