Meaning of RADIUS in English

Use in sentences of RADIUS

Meaning of RADIUS in English

• A right line drawn or extending from the center of a circle to the periphery; the semidiameter of a circle or sphere.
• The preaxial bone of the forearm, or brachium, corresponding to the tibia of the hind limb. See Illust. of Artiodactyla.
• A ray, or outer floret, of the capitulum of such plants as the sunflower and the daisy. See Ray, 2.
• The barbs of a perfect feather.
• Radiating organs, or color-markings, of the radiates.
• The movable limb of a sextant or other angular instrument.

Synonyms of ‘RADIUS’

Antonyms of ‘RADIUS’

Articles Related to ‘RADIUS’