Radius



noun — Plural: Radii, Radiuses
1.
(a straight line from the center to the periphery of a circle or sphere; distance from the center of a circle to its edge; a read enclosed by a circle of a given radius; the thicker of the two long bones in the human forearm the Radius corresponding bone in animals) radius of a circle កាំ within a 50km. radius ចម្ងាយ 50 គីឡូម៉ែត្រពីចំណុចណាមួយ operating radius វង់ប្រតិបត្ដិការ
2.
(វេជ្ជសាស្ត្រ) ឆ្អឹងស្មងដៃខាងលើ
ENGLISH MEANING
noun — Plural: Radii, Radiuses
1.
A right line drawn or extending from the center of a circle to the periphery; the semidiameter of a circle or sphere.
2.
The preaxial bone of the forearm, or brachium, corresponding to the tibia of the hind limb.
3.
A ray, or outer floret, of the capitulum of such plants as the sunflower and the daisy.
4.
The barbs of a perfect feather.
5.
Radiating organs, or color-markings, of the radiates.
6.
The movable limb of a sextant or other angular instrument.