diam

n. length of a central line which extends from one side of an object to its opposite side

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Noun
1. the length of a straight line passing through the center of a circle and connecting two points on the circumference
(synonym) diameter
(hypernym) length
(hyponym) bore, gauge, caliber, calibre
(part-meronym) radius, r

nm. sparkler, diamond (Informal)

n. slide

. ) silent, quiet. 2) motionless. 3) idle. 2. reside