RUCK
Ruck, n. Etym: [Cf. Ruck.]
1. A heap; a rick. [Prov Eng. & Scot.]
2. The common sort, whether persons or things; as, the ruck in a horse race. [Colloq.] The ruck in society as a whole. Lond. Sat. Rev.
RUCTATION Ruc*ta"tion, n. Etym: [L. ructatio, fr. ructare to belch: cf. F. ructation.]
Defn: The act of belching wind.
RUCTION
Ruc"tion, n.
Defn: An uproar; a quarrel; a noisy outbreak. [Prov. Eng. & Scot.]
RUD Rud, n. Etym: [AS. rudu, akin to reád red. sq. root113. See Red, and cf. Ruddy.]
1. Redness; blush. [Obs.]
2. Ruddle; red ocher.