simple past tense and past participle of spark up

plural of friction drum

Sideways from the hand. / Done with the side of the hand. / Indirect; subtle. / (UK, of a baton or nightstick) Expanding.

(historical) A Slavic language used from the 10th to the 14th centuries by East Slavs in the state of Kievan Rus and its successors. The ancestor of Belarusian, Russian, Rusyn and Ukrainian.