spiculum

US 
UK 
  • n.〈外〉针骨；(海盘车鱼等低级动物中的)交接刺
  • Web阔针长矛；交合刺；交接剌
Plural Form：spicula  

E-C

Web Definition

n.
1.
〈外〉针骨,针状体;(海盘车鱼等低级动物中的)交接刺
Did you mean
Bing Dictionary App
Without any ads
Go to website
Download mobile dict apps
iOS
Windows Phone
Android
Download PC apps
Win32 VersionMicrosoft Store