riata riantly • rib · · · Info · Definitions · Synonyms · Characters · · riata · · Text Latin · · Script 5 · · Length Definitions · · · (noun) a long noosed rope used to catch animals. Synonyms: lasso, lariat, reata. · · Noun Definition 1 Synonyms · · · lasso · · Synonym 1 lariat · · Synonym 2 reata · · Synonym 3 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 r latin small letter r U+0072 t latin small letter t U+0074