bn:00054341n
Noun Concept
Categories: All articles containing potentially dated statements, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Optical components, Lenses, Articles with short description
EN
meniscus
EN
(optics) a lens that is concave on one side and convex on the other WordNet 3.0
English:
optics
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EN
(optics) a lens that is concave on one side and convex on the other WordNet 3.0 & Open English WordNet
A lens which is convex on one side and concave on the other, being crescent-shaped in cross-section. Wiktionary
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WordNet 3.0 & Open English WordNet
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