Circle
Meniscus
Meniscus noun - (optics) a lens that is concave on one side and convex on the other.
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Synonyms for Meniscus
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Meniscus and Circle. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/circle/meniscus
Circle & Meniscus. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/circle/meniscus>.
Meniscus or Circle. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/circle/meniscus.
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