Undulate
Undulate verb - Move in a wavy pattern or with a rising and falling motion.
Show all Definitions
Synonyms for Undulate
Wigwag and undulate are semantically related In some cases you can use "Wigwag" instead a verb "Undulate".
Wigwag
Wigwag verb - Send a signal by waving a flag or a light according to a certain code.
Mutual synonyms
Cite this Source
Wigwag and Undulate. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/undulate/wigwag
Undulate & Wigwag. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/undulate/wigwag>.
Wigwag or Undulate. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/undulate/wigwag.
Google Ngram Viewer shows how "undulate" and "wigwag" have occurred on timeline