kachacommon nounSyllable DecompositionkachaEtymologyexpandfrom Russian каша káša (porridge (of groats or something else)), or from Polish kasza of the same meaning.Definitions1. Russian dish, buckwheat porridge.expand2. Polish dish, a mixture of cooked barley in milk, sour cream and eggs.expandPluralkachasTranslationsenglish:kasha