río, m., river; río abajo, down the river; río arriba, up the river.
río, ríes, ríe, etc., pres. ind. of reir.
rió, pret., 3d pers. sing., of reir.
risa, f., laughter.
risueño -a, smiling.
Rita, f. (prop. noun: a colloquial form of Margarita, "Margaret"), Maggie.
rizar, to curl, ruffle.
ro: ¡á la ro, ro! rock-a-by!
robar (á), to steal (from), rob (of).
robo, m., robbery, theft.