saMbuD 1 U. , 4 A. 1 To know, understand, learn; become aware of; Bk. 19. 30. 2 To perceive, observe, notice. 3 To wake up, rise from sleep. — Caus. 1 To inform, acquaint with, give information about; tavAgatijYaM samaboDayanmAM R. 13. 25. 2 To address, call out to. 3 To instruct. 4 To admonish, advise. 5 To wake up, rouse. 6 To explain.