Illustration of assassin bug
assassin bug
noun
: any of a family (Reduviidae) of bugs that are usually predatory on insects though some (such as a kissing bug) suck the blood of mammals
called also reduviid
Examples of assassin bug in a Sentence
Recent Examples on the Web
The Armando assassin bug was also found on cacao farms in a region of Colombia that has suffered lots of deforestation for agriculture and livestock, the researchers said.
—
Irene Wright, Miami Herald, 22 July 2024
Unlike squash bugs, assassin bugs are solitary critters, and they’re rarely seen in groups.
—Lauren Landers, Better Homes & Gardens, 27 June 2024
That's because this is a white-eyed assassin bug.
—cincinnati.com, 30 Apr. 2021
The creature was likely Triatoma infestans, a kissing bug—one of the almost 7,000 species of assassin bug that are now described.
—Christie Wilcox, Discover Magazine, 21 Mar. 2018
Robert Jackson and Simon Pollard from the University of Canterbury have been studying a pretender with a much more gruesome disguise – the ant-snatching assassin bug Acanthaspis petax, which covers itself with the corpses of its own prey.
—Ed Yong, Discover Magazine, 4 Oct. 2010
Exploitation of environmental noise by an araneophagic assassin bug.
—Ed Yong, Discover Magazine, 5 Feb. 2012
Witness an assassin bug luring a spider to its doom with bad vibes.
—Ed Yong, Discover Magazine, 27 Dec. 2010
The assassin bug sucks up the soupy tissue and attaches the corpse to its back like a creepy backpack.
—Holly Barker, Discover Magazine, 7 Oct. 2022
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Irene Wright, Miami Herald, 22 July 2024
Unlike squash bugs, assassin bugs are solitary critters, and they’re rarely seen in groups.
—Lauren Landers, Better Homes & Gardens, 27 June 2024
That's because this is a white-eyed assassin bug.
—cincinnati.com, 30 Apr. 2021
The creature was likely Triatoma infestans, a kissing bug—one of the almost 7,000 species of assassin bug that are now described.
—Christie Wilcox, Discover Magazine, 21 Mar. 2018
Robert Jackson and Simon Pollard from the University of Canterbury have been studying a pretender with a much more gruesome disguise – the ant-snatching assassin bug Acanthaspis petax, which covers itself with the corpses of its own prey.
—Ed Yong, Discover Magazine, 4 Oct. 2010
Exploitation of environmental noise by an araneophagic assassin bug.
—Ed Yong, Discover Magazine, 5 Feb. 2012
Witness an assassin bug luring a spider to its doom with bad vibes.
—Ed Yong, Discover Magazine, 27 Dec. 2010
The assassin bug sucks up the soupy tissue and attaches the corpse to its back like a creepy backpack.
—Holly Barker, Discover Magazine, 7 Oct. 2022
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Cite this Entry
“Assassin bug.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/assassin%20bug. Accessed 23 Feb. 2025.
Copy CitationMedical Definition
assassin bug
noun
as·sas·sin bug
ə-ˈsas-ᵊn- 
: any bug of the family Reduviidae compare conenose
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