spiculate (a.)針狀的,尖銳的,有骨針的
Spic·u·late a. 1. Covered with, or having, spicules. 2. Bot. Covered with minute spiculae, or pointed fleshy appendages; divided into small spikelets.
Spic·u·late v. t. To sharpen to a point. [R.] “With spiculated paling.” ◄ ►