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Diameter
01
diamètre
a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side
Exemples
To calculate the circumference of a circle, you need to know its diameter and use the formula π × diameter.
Pour calculer la circonférence d'un cercle, vous devez connaître son diamètre et utiliser la formule π × diamètre.
02
a unit of linear measurement used to express magnifying power
Exemples
Telescopes are often rated in diameters.
Arbre Lexical
diametral
diametrical
semidiameter
diameter
