5 letter words starting with rad

Looking for a clue for todays Wordle or another Word game? Look no further! We got you covered. We got quite a few plausible five letter words starting with rad.

  • RADAR
  • RADDI
  • RADDY
  • RADGE
  • RADGY
  • RADIF
  • RADII
  • RADIO
  • RADIX
  • RADON

Sometimes the solution is an uncommon word, then It’s time to learn something new. Here’s the definition of a few of these words:



Definition of radii

radii (noun)

  1. The long bone in the forearm, on the side of the thumb.
  2. The lighter bone (or fused portion of bone) in the forelimb of an animal.
  3. One of the major veins of the insect wing, between the subcosta and the media; the vein running along the costal edge of the discal cell.
  4. A line segment between any point of a circle or sphere and its center.
  5. The length of this line segment.
  6. Anything resembling a radius, such as the spoke of a wheel, the movable arm of a sextant, or one of the radiating lines of a spider's web.

Definition of radix

radix (noun)

  1. A root.
  2. A primitive word, from which other words may be derived.
  3. The number of distinct symbols used to represent numbers in a particular base, as ten for decimal.

Definition of radon

radon (noun)

  1. The chemical element (symbol Rn, formerly Ro) with atomic number 86. It is an odorless, colorless, chemically inert but radioactive noble gas.