Circle
Meniscus
Meniscus noun - (optics) a lens that is concave on one side and convex on the other.
Show all Definitions
Synonyms for Meniscus
Cite this Source
Meniscus and Circle. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/circle/meniscus
Circle & Meniscus. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/circle/meniscus>.
Meniscus or Circle. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/circle/meniscus.
Google Ngram Viewer shows how "circle" and "meniscus" have occurred on timeline