onomatomania

noun

on·​o·​mato·​ma·​nia ˌän-ə-ˌmat-ə-ˈmā-nē-ə How to pronounce onomatomania (audio) -ˌmät- How to pronounce onomatomania (audio)
: an abnormal obsession with words or names
especially : a mania for repeating certain words or sounds

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onlay
onomatomania
onset
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Cite this Entry

“Onomatomania.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/onomatomania. Accessed 29 Oct. 2025.

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