Illustration of bedbug
: a wingless bloodsucking hemipterous bug (especially Cimex lectularius) sometimes infesting houses and especially beds and feeding on human blood
Examples of bedbug in a Sentence
Recent Examples on the Web
Using mattress encasements designed for bedbugs.
—
Dallas Morning News, 6 Jan. 2026
Check our guide on How To Keep Bedbugs Away for tips on how to check your hotel room for bedbugs.
—Brandee Gruener, Southern Living, 4 Jan. 2026
But others led to findings of health violations, including one in October 2024 where inspectors found evidence of roaches and bedbugs.
—Keely Doll, Louisville Courier Journal, 25 Nov. 2025
The cruise line also has a dedicated bedbug detection and treatment plan, according to its website.
—Nathan Diller, USA Today, 7 Nov. 2025
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Dallas Morning News, 6 Jan. 2026
Check our guide on How To Keep Bedbugs Away for tips on how to check your hotel room for bedbugs.
—Brandee Gruener, Southern Living, 4 Jan. 2026
But others led to findings of health violations, including one in October 2024 where inspectors found evidence of roaches and bedbugs.
—Keely Doll, Louisville Courier Journal, 25 Nov. 2025
The cruise line also has a dedicated bedbug detection and treatment plan, according to its website.
—Nathan Diller, USA Today, 7 Nov. 2025
See All Example Sentences for bedbug
Cite this Entry
“Bedbug.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bedbug. Accessed 10 Jan. 2026.
Copy CitationKids Definition
bedbug
noun
bed·bug
ˈbed-ˌbəg 
: a wingless bloodsucking bug sometimes infesting houses and especially beds
Medical Definition
bedbug
noun
bed·bug
ˈbed-ˌbəg
: a wingless bloodsucking bug (Cimex lectularius) sometimes infesting houses and especially beds and feeding on human blood
called also chinch
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Merriam-Webster unabridged
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