うるお 潤す Show inflections LinksSentence search for 潤すSentence search for うるおすKanji details for 潤Edit in JMdict Godan verb with 'su' ending, Transitive verb1. to moisten; to wetGodan verb with 'su' ending, Transitive verb2. to profit; to enrich; to benefit Discussions Log in to talk about this word.