Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
slate [sleɪt] n (material) сла́нец#; (tile) ши́ферная пли́тка#
vt (fig) разноси́ть*(разнести́*perf) в пух и прах
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.