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spiculiform
spiculiform adj.
Brit. 
/ˈspɪkjᵿlᵻfɔːm/
, /ˈspɪkjᵿlᵻfɔːm/U.S. /ˈspɪkjələˌfɔrm/
formed like a spicule; sharp-pointed./ˈspɪkjələˌfɔrm/ΘΚΠ
the world > animals > animal body > general parts > [adjective] > slender or pointed
spiculiform1846
spicate1856
spicular1861
1846 J. D. Dana U.S. Exploring Exped.: Zoophytes iv. 36 These spiculiform organs..are of three kinds.
1852 J. D. Dana U.S. Exploring Exped.: Crustacea Pt. II ii. 708 A slender spiculiform process.
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