Meaning of the word undulate in English

What does undulate mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

undulate

US /ˈʌn.djʊ.leɪt/
UK /ˈʌn.djʊ.leɪt/

Verb

1.

to have a continuous up and down shape or movement, like waves on the sea:

Example:
The road undulates for five miles before a steep climb.
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