Parentheses, e.g (4)
I believe the answer is:
arcs
(Other definitions for arcs that I've seen before include "Segments of a circle" , "Streaks of electrical discharges" , "Parts of a curve" , "Parts of a circle" , "Portions of a circle" .)
I believe the answer is:
arcs
(Other definitions for arcs that I've seen before include "Segments of a circle" , "Streaks of electrical discharges" , "Parts of a curve" , "Parts of a circle" , "Portions of a circle" .)