Dictionary
radi-
combining form
Definition of RADI-
1
: radiant energy : radiation <radioactive> <radiopaque>
2
: radioactive <radioelement>
3
: radium : X-rays <radiotherapy>
4
: radioactive isotopes especially as produced artificially <radiocarbon>
5
: radio <radiotelegraphy>
6
: radius bone <radio-ulna>
Variants of RADI-
radi- or radio-
ADVERTISEMENT
Origin of RADI-
French, from Latin radius ray
Medical Dictionary
radi-
combining form
Medical Definition of RADI-
1
: radiant energy : radiation <radioactive> <radiopaque>
2
: radioactive <radioelement>
3
: radium : X-rays <radiotherapy>
4
: radioactive isotopes especially as produced artificially <radiocarbon>
Variants of RADI-
radi- or radio-
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