center_line has definitions from the field of mathematics
1
[ noun ] (mathematics) a line that bisects a plane figure

Synonyms

centerline

Used in print

(1961 Research Highlights of the National Bureau of...)

During the discharge the magnetic_forces set_up by the passage of current cause the edges of the foil to roll inward toward its center_line , thus allowing light to pass into the camera .

Related terms

line

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