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radi-

combining form

Definition of radi-

  1. 1 :  radiant energy :  radiation <radioactive> <radiopaque>

  2. 2 :  radioactive <radioelement>

  3. 3 :  radium :  X-rays <radiotherapy>

  4. 4 :  radioactive isotopes especially as produced artificially <radiocarbon>

  5. 5 :  radio <radiotelegraphy>

  6. 6 :  radius bone <radio-ulna>



Variants of radi-

or radio-

Origin of radi-

French, from Latin radius ray


Learn More about radi-

  1. Medical Dictionary: Definition of "radi-"


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