(historical) A descendent of the Old East Slavic language, a language used in the 15th to 18th centuries in the Grand Duchy of Lithuania and Cossack state, ancestor of Belarusian, Rusyn, and Ukrain...

(nautical) A light, narrow rowing boat, especially one used in competitive rowing, in which a four rowers each have two oars / (rowing, especially in plural) A race in which such craft participate

The state or condition of being uncharitable.

plural of peroxisome