From WordNet (r) 2.0 (August 2003) [wn]:
urchin
n : poor and often mischievous city child
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Urchin \Ur"chin\, a.
Rough; pricking; piercing. [R.] "Helping all urchin blasts."
--Milton.
[1913 Webster]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Urchin \Ur"chin\ ([^u]"ch[i^]n), n. [OE. urchon, irchon, a
hedgehog, OF. ire[,c]on, eri[,c]on, heri[,c]on, herichon, F.
h['e]risson, a derivative fr. L. ericius, from er a hedgehog,
for her; akin to Gr. chh`r. Cf. Herisson.]
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1. (Zool.) A hedgehog.
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2. (Zool.) A sea urchin. See Sea urchin.
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3. A mischievous elf supposed sometimes to take the form a
hedgehog. "We 'll dress [them] like urchins, ouphes, and
fairies." --Shak.
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4. A pert or roguish child; -- now commonly used only of a
boy.
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And the urchins that stand with their thievish eyes
Forever on watch ran off each with a prize. --W.
Howitt.
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You did indeed dissemble, you urchin you; but
where's the girl that won't dissemble for an
husband? --Goldsmith.
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5. One of a pair in a series of small card cylinders,
arranged around a carding drum; -- so called from its
fancied resemblance to the hedgehog. --Knight.
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Urchin fish (Zool.), a diodon.
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From The Free On-line Dictionary of Computing (19 Sep 2003) [foldoc]:
urchin
See munchkin.
[Jargon File]
From Jargon File (4.4.4, 14 Aug 2003) [jargon]:
urchin
n.
See munchkin.