Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
bath [bɑːθ] n ва́нна
vt купа́ть (вы́купать perf)
to have a bath принима́ть (приня́ть*perf) ва́нну see also baths
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.
bathe [beɪð]
vi (swim) купа́ться (impf)
(US) (have a bath) принима́ть (приня́ть*perf) ва́нну
vt (wound) промыва́ть (промы́ть*perf)
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.