Last Updated：2025/11/20

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An instance or act of undulating. / A wavy appearance or outline; waviness. / (music) A tremulous tone produced by a peculiar pressure of the finger on a string.

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undulation

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Source Word

undulation

Noun

countable uncountable dated

An instance or act of undulating. / A wavy appearance or outline; waviness. / (music) A tremulous tone produced by a peculiar pressure of the finger on a string.

Japanese Meaning

波状の動き、うねり。何かが波のように動く状態や動作を指す。 / 波状の外観、波打ち模様、または波形。 / （音楽用語）弦楽器で、指の特有の圧力によって生じる、震えるような音色を指す。