ALL meanings of ribonucleoside
ri·bo·nu·cle·o·side
R r - noun ribonucleoside a ribonucleotide precursor that contains ribose and a purine or pyrimidine base. 1
- noun ribonucleoside a nucleoside which contains the sugar component of ribose 0
- noun ribonucleoside any of various nucleosides in which the purine or pyrimidine base is combined with the carbohydrate ribose 0