Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
assured [əˈʃuəd] adj (voice) уве́ренный*уве́рен (success) несомне́нный*несомне́нен
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.
assure [əˈʃuər]
vt (reassure) уверя́ть (уве́рить perf),
заверя́ть (заве́рить perf)
(guarantee) обеспе́чивать (обеспе́чить perf)
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.