Sigmoid
Sigmoid adjective - Curved in two directions (like the letter S).
Show all Definitions
Synonyms for Sigmoid
Cite this Source
Vinegary and Sigmoid. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/sigmoid/vinegary
Sigmoid & Vinegary. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/sigmoid/vinegary>.
Vinegary or Sigmoid. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/sigmoid/vinegary.
Google Ngram Viewer shows how "sigmoid" and "vinegary" have occurred on timeline