The quality or condition of being cylindrical; the state of having a cylindrical form or shape.
From 'cylindrical' plus the suffix '-ness' (state or quality). This noun expresses the abstract quality of cylindrical shape.
The cylindricalness of a pencil is so fundamental to its design that it becomes almost invisible—yet this shape allows your fingers to grip it at any angle, distribute pressure evenly, and let it roll without falling off tables!
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