The results of the test can be affected by any network congestion between you and our servers. If you have other downloads in progress this can also affect the results. We calculate the speed of your Internet connection by calculating the time it takes to download a predefined set of data.
Definition of sphere. 1a (1) : the apparent surface of the heavens of which half forms the dome of the visible sky (2) : any of the concentric and eccentric revolving spherical transparent shells in which according to ancient astronomy stars, sun, planets, and moon are setb : a globe depicting such a sphere; broadly : globe a.
â¢ RADIUS (noun). The noun RADIUS has 5 senses: 1. the length of a line segment between the center and circumference of a circle or sphere. 2. a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere).3. a circular region whose area is indicated by the length of its radius.4. the outer and slightly shorter of the two bones of the human forearm. 5. support consisting of a radial member of a wheel joining the hub to the rim. Familiarity information: RADIUS used as a noun is common.. a circular region whose area is indicated by the length of its radius. 4. the outer and slightly shorter of the two bones of the human forearm. 5. support consisting of a radial member of a wheel joining the hub to the rim.