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-

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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