Also found in: Dictionary, Thesaurus, Encyclopedia.
-rrheaThe diagraph rh occurring at the beginning of a syllable in a word of Greek origin is ordinarily changed to rrh when a prefix or other lexical element is placed before it, as in this terminal form from rhoia.
A flowing; a flux.
[G. rhoia, a flow]
Farlex Partner Medical Dictionary © Farlex 2012
Combining forms meaning flow or discharge.
[G. rhoia, a flowing]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012