iodo-

1.
a combining form representing iodine, in compound words:
iodometry.
Also, especially before a vowel, iod-.
Origin
combining form representing Neo-Latin iōdum iodine
British Dictionary definitions for iodo-

iodo-

combining form
1.
indicating iodine: iodoform, iodism
iodo- in Medicine

iodo- or iod-
pref.
Iodine: iodotherapy.