Flap and Undertow

Flap

Flap noun - A state of wildly excited activity or emotion.

Undertow and flap are semantically related. In some cases you can use "Undertow" instead a noun "Flap".

Nearby Words: flapped, flapping, flapper

Undertow

Undertow noun - The seaward undercurrent created after waves have broken on the shore.
Show all Definitions
Synonyms for Undertow

Flap and undertow are semantically related. Sometimes you can use "Flap" instead a noun "Undertow".
Cite this Source
Undertow and Flap. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/flap/undertow
Flap & Undertow. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/flap/undertow>.
Undertow or Flap. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/flap/undertow.
Google Ngram Viewer shows how "flap" and "undertow" have occurred on timeline