Home Dictionary Rradius

Note: The translation for this entry is currently under quality review. Some content is temporarily displayed in English only.

radius

[C/U] Cả hai

Số nhiều: radiiQuá khứ: nullPhân từ 2: nullV-ing: nullSo sánh hơn: nullSo sánh nhất: null

In a geometric sense, the word evokes a precise, radiating line that defines the reach or extent of a circular area. It is frequently used in technical, scientific, or mathematical contexts to establish a strict boundary of influence or distance.

Countable when referring to the specific bone in the arm or a specific line in a drawing. Uncountable when discussing the general concept of radial distance in a theoretical mathematical context.

Ý nghĩa

Danh từ

The distance from the center of a circle or sphere to its perimeter.

"The radius of the circle is five centimeters."

Danh từ

The bone in the human forearm that is on the thumb side.

"The surgeon repaired a fracture in the patient's radius."

Last Updated: May 27, 2026•Report an Error