pseudoscience

noun

pseu·​do·​sci·​ence ˌsü-dō-ˈsī-ən(t)s How to pronounce pseudoscience (audio)
: a system of theories, assumptions, and methods erroneously regarded as scientific
pseudoscientific adjective
pseudoscientist noun

Examples of pseudoscience in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Kennedy’s confirmation is a victory for Trump, and a clear message that Senate Republicans are willing to embrace pseudoscience in their unwavering deference to him. Nicholas Florko, The Atlantic, 13 Feb. 2025 Evidence increases freedom From the 20th-century belief that instruction should be tailored to students’ skull shape to the 1970s movement promoting unstructured learning in classrooms without walls, pseudoscience and fads have obstructed improvements in education. Nicole M. McNeil, The Conversation, 11 Feb. 2025 Lore: Spooky and witty, this classic podcast plumbs history to uncover horrifying folklore, mythology, and pseudoscience. Simon Hill, WIRED, 16 Apr. 2024 The world of exercise supplements is filled with misinformation and pseudoscience. Rich Haridy, New Atlas, 29 Jan. 2025 See All Example Sentences for pseudoscience

Word History

First Known Use

1796, in the meaning defined above

Time Traveler
The first known use of pseudoscience was in 1796

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Cite this Entry

“Pseudoscience.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pseudoscience. Accessed 27 Feb. 2025.

Medical Definition

pseudoscience

noun
pseu·​do·​sci·​ence ˌsüd-ō-ˈsī-ən(t)s How to pronounce pseudoscience (audio)
: a system of theories, assumptions, and methods erroneously regarded as scientific
pseudoscientific adjective
Last Updated: - Updated example sentences
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