rhodo-

1.
a combining form meaning “rose,” used in the formation of compound words:
rhodolite.
Also, especially before a vowel, rhod-.
Origin
< Greek, combining form of rhódon rose1
British Dictionary definitions for rhodo-

rhodo-

combining form
1.
rose or rose-coloured: rhododendron, rhodolite
Word Origin
from Greek rhodon rose
rhodo- in Medicine

rhodo- or rhod-
pref.
Rose; rosy; red: rhodopsin.