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单词 obpyriform
释义

obpyriformadj.

Brit. /ɒbˈpɪrᵻfɔːm/, U.S. /ɑbˈpɪrəˌfɔrm/
Origin: Formed within English, by derivation. Etymons: ob- prefix, pyriform adj.
Etymology: < ob- prefix + pyriform adj.
Botany.
Inversely pyriform; pear-shaped, with the thicker end at the base.
ΚΠ
1870 J. D. Hooker Student's Flora Brit. Islands 408 Carex teretiuscula... Fruit obpyriform.
1931 Bull. Torrey Bot. Club 58 355 A rather small epiphytic or terrestrial glabrous subsimple herb;..berries obpyriform.
1989 Brittonia 41 399 The distinguishing characters of the new genus, Nowickea, are..obovoid or obpyriform fruits with narrowly ellipsoid seeds.
This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022).
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adj.1870
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