undulatory theory

noun

: wave theory

Word History

First Known Use

circa 1828, in the meaning defined above

Time Traveler
The first known use of undulatory theory was circa 1828

Dictionary Entries Near undulatory theory

undulatory

undulatory theory

undulled

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Cite this Entry

“Undulatory theory.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undulatory%20theory. Accessed 21 Dec. 2024.

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Medical Definition

undulatory theory

noun
un·​du·​la·​to·​ry theory ˈən-jə-lə-ˌtōr-ē-, ˈən-d(y)ə-lə-, -ˌtȯr-ē- How to pronounce undulatory theory (audio)
: wave theory
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