5-letter words starting with RAD
Every match in the dictionary, most common first.
5 words found
5-letter words 5
- radiomedium for communication
- radarmeasuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects
- radona radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health
- radiithe length of a line segment between the center and circumference of a circle or sphere
- radix(numeration system) the positive integer that is equivalent to one in the next higher counting place