a. 有尖头的, 尖的

[医] 有尖的

[ adj ]
having cusps or points
<adj.all>

Cuspidate \Cus"pi*date\ (k?s"p?-d?t), Cuspidated \Cus"pi*da`ted\
(-d?`t?d), a. [L. cuspidatus, p. p. of cuspidare to make
pointed, fr. cuspis. See {Cusp}.]
Having a sharp end, like the point of a spear; terminating in
a hard point; as, a cuspidate leaf.


Cuspidate \Cus"pi*date\ (-d?t), v. t.
To make pointed or sharp.