a. | 1. | Tapering to a point; pointed; |
v. t. | 1. | To render sharp or keen. |
v. i. | 1. | To end in, or come to, a sharp point. |
Verb | 1. | acuminate - make sharp or acute; taper; make (something) come to a point |
Adj. | 1. | acuminate - of a leaf shape; narrowing to a slender point |