bisections

Cuts into halves

Bisections are acts of cutting something into two equal parts.

The term appears most often in mathematics and geometry, where bisecting an angle or line segment means dividing it exactly in half: The bisections were performed with compass and straightedge.

More loosely, any division into two roughly equal portions.

geometric

halving

Dividing into two

splitting · centerline · symmetry · partitioning · sectioning · median · equidistant · perpendicular · chord · diameter

political

redistricting

Redrawing electoral boundaries

electoral · partition · territory · district · voting · demarcation · border · region · division · mapping

mathematical

algorithm

Finite problem-solving procedure

iteration · approximation · numerical · bracketing · computational · precision · bounds · recursive · dichotomy · tolerance

anatomical

dissection

Anatomical cutting and examination

laboratory · scalpel · histology · sagittal · coronal · transverse · microscopy · examination · preparation · sectioning

Opposites
number of divisions

bisectionsquartering

Division by four

halving

division vs. unification

bisectionsunifications

Acts of merging separate entities

mergings · fusions · combinations · consolidations · joinings

Family

bisection

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