Spine tailed definitions

Spine-tailed

• (a.) Having the tail quills ending in sharp, naked tips.
Found on http://thinkexist.com/dictionary/meaning/spine-tailed/

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Spine-tailed

Spine'-tailed adjective (Zoology) Having the tail quills ending in sharp, naked tips. Spine-tailed swift . (Zoology) See Spinetail (a) .
Found on http://www.encyclo.co.uk/webster/S/165

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