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Porcupine crab
(gcide) | Porcupine \Por"cu*pine\, n. [OE. porkepyn, porpentine, OF.
porc-espi, F. porc-['e]pic (cf. It. porco spino, porco
spinoso, Sp. puerco espino, puerco espin, fr. L. porcus swine
+ spina thorn, spine). The last part of the French word is
perhaps a corruption from the It. or Sp.; cf. F. ['e]pi ear,
a spike of grain, L. spica. See Pork, Spike a large nail,
Spine.]
1. (Zool.) Any Old Word rodent of the genus Hystrix, having
the back covered with long, sharp, erectile spines or
quills, sometimes a foot long. The common species of
Europe and Asia (Hystrix cristata) is the best known.
[1913 Webster]
2. (Zool.) Any species of Erethizon and related genera,
native of America. They are related to the true
porcupines, but have shorter spines, and are arboreal in
their habits. The Canada porcupine (Erethizon dorsatus)
is a well known species.
[1913 Webster]
Porcupine ant-eater (Zool.), the echidna.
Porcupine crab (Zool.), a large spiny Japanese crab
(Acantholithodes hystrix).
Porcupine disease (Med.). See Ichthyosis.
Porcupine fish (Zool.), any plectognath fish having the
body covered with spines which become erect when the body
is inflated. See Diodon, and Globefish.
Porcupine grass (Bot.), a grass (Stipa spartea) with
grains bearing a stout twisted awn, which, by coiling and
uncoiling through changes in moisture, propels the
sharp-pointed and barbellate grain into the wool and flesh
of sheep. It is found from Illinois westward. See
Illustration in Appendix.
Porcupine wood (Bot.), the hard outer wood of the cocoa
palm; -- so called because, when cut horizontally, the
markings of the wood resemble the quills of a porcupine.
[1913 Webster] |
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