单词 | pruinose |
释义 | pruinose/ˈpruːɪnəʊs / /ˈpruːɪnəʊz/adjective chiefly Botany Covered with white powdery granules; frosted in appearance.In L. forcipatus, it was completely pruinose (covered ventrally, laterally and dorsally) 72.5% of the time; L. disjunctus was never completely pruinescent, and never covered dorsally....
OriginEarly 19th century: from Latin pruinosus, from pruina 'hoar frost'. |
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