Acute thing (5)
I believe the answer is:
angle
(Other definitions for angle that I've seen before include "Right, acute or obtuse" , "Use a rod and line" , "Approach to problem" , "possibly obtuse" , "Opinion" .)
I believe the answer is:
angle
(Other definitions for angle that I've seen before include "Right, acute or obtuse" , "Use a rod and line" , "Approach to problem" , "possibly obtuse" , "Opinion" .)