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hypoplastic anemia |
hypoplastic dwarf |
hypoplastron |
hypopnea |
hypoproteinemia |
hypoptilum
| hyporadius
| hyporhachis
| hyposkeletal
| hyposmia
| hypospadias
hypoptilum
CIDE DICTIONARY
hypoptilum, n. [NL., fr. Gr. "ypo` beneath + down.].
An accessory plume arising from the posterior side of the stem of the contour feathers of many birds; -- called also aftershaft . See Illust. of Feather. [1913 Webster]
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