rivulet rivulation • rivulose · · · Info · Definitions · Synonyms · Characters · · rivulet · · Text Latin · · Script 7 · · Length Definitions · · · (noun) a small stream. Synonyms: rill, run, runnel, streamlet. · · Noun Definition 1 Synonyms · · · rill · · Synonym 1 run · · Synonym 2 runnel · · Synonym 3 streamlet · · Synonym 4 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076