Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
flicker [ˈflɪkər] vi (light, flame) мерца́ть (impf) (eye) трепета́ть (impf)
n (of light) мерца́ние; (of pain, fear) вспы́шка#; (of suspicion, doubt) тень f (of interest, hope) про́блеск; (of eyelids) трепета́ние
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.
Русский: