Rivose, rī′vōs, adj. furrowed. [L. rivus, a stream.]
Rivularia, riv-ū-lā′ri-a, n. a genus of fresh-water algæ.
Rivulet, riv′ū-let, n. a small stream, brook: a geometrid moth.—adj. Riv′ūlose (bot.), marked with irregular lines. [L. rivulus—rivus, a stream.]
Rix-dollar, riks′-dol′ar, n. the rigs-daler of Denmark, &c.
Rixy, rik′si, n. (prov.) the sea-swallow.
Rixy, rik′si, adj. quarrelsome.—n. Rixā′tion, a brawl. [Fr. rixe—L. rixa, a quarrel.]
Rizom, riz′om, n. a plume, as of oats.—adj. Riz′omed (her.), having grains, as an oat-stalk.
Rizzer, riz′ėr, v.t. (Scot.) to dry in the sun.—n. a rizzered haddock.
Rizzer, riz′ėr, n. (Scot.) a red currant.
Rizzle, riz′l, v.t. (prov.) to roast imperfectly.