The meaning of UNDULATION is a rising and falling in waves.

UNDULATION definition: an act of undulating; a wavelike motion. See examples of undulation used in a sentence.

Definition of undulation noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

UNDULATION meaning: 1. a continuous up and down shape or movement, like waves on the sea: 2. a continuous up and down…. Learn more.

Dec 11, 2025 · undulation (countable and uncountable, plural undulations) But the next undulation would raise us, showing the island ablaze in the sunlight, an emerald of dazzling beauty resting lightly on …

undulation, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Undulation is a flowing, up-and-down movement like the motion of waves. Have you ever looked out over the ocean and watched the water flow up and down in waves?

undulation (ˌʌndjʊˈleɪʃən) n 1. the act or an instance of undulating 2. any wave or wavelike form, line, etc

Definition of 'undulation' undulation in British English (ˌʌndjʊˈleɪʃən ) noun

Undulation definition: A regular rising and falling or movement to alternating sides; movement in waves.