antinode

noun

an·ti·node ˈan-tē-ˌnōd

ˈan-ˌtī-

: a region of maximum amplitude situated between adjacent nodes in a vibrating body

antinodal

ˌan-tē-ˈnō-dᵊl

ˌan-ˌtī-

adjective

Word History

Etymology

International Scientific Vocabulary

First Known Use

1875, in the meaning defined above

Time Traveler

The first known use of antinode was in 1875

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antinial

antinode

anti-noise

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Cite this Entry

Style

“Antinode.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antinode. Accessed 30 Oct. 2025.

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