Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
unbending [ʌnˈbɛndɪŋ] adj непрекло́нный*непрекло́нен
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.
unbend [ʌnˈbɛnd]
irreg
vi (relax) расслабля́ться (рассла́биться*perf)
vt (wire) выпрямля́ть (вы́прямить*perf)
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.
Русский: