pseu·​do·​scor·​pi·​on | \ ˌsü-dō-ˈskȯr-pē-ən How to pronounce pseudoscorpion (audio) \

Definition of pseudoscorpion

: any of a widely distributed order (Pseudoscorpionida synonym Pseudoscorpiones) of tiny arachnids that have no caudal stinger and feed on tiny invertebrates (such as insects and mites)

Examples of pseudoscorpion in a Sentence

Recent Examples on the Web Paula Cushing, an evolutionary biologist who studies solifugids at the Denver Museum of Nature and Science, says some research suggests the animals are most closely related to pseudoscorpions, while other work links solifugids to a group of mites. Jason Bittel, Smithsonian, 9 Aug. 2017 The ancient invertebrate retains segments along its abdomen, more like archaic forms of arachnids such as the pseudoscorpions. National Geographic, 30 Mar. 2016

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'pseudoscorpion.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of pseudoscorpion

1835, in the meaning defined above

History and Etymology for pseudoscorpion

New Latin Pseudoscorpiones, from pseud- + Latin scorpion-, scorpio scorpion

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The first known use of pseudoscorpion was in 1835

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Cite this Entry

“Pseudoscorpion.” Dictionary, Merriam-Webster, Accessed 27 Jan. 2022.

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