banyar

v

1. to bath / to bathe / to give (someone) a bath

2. to bathe

banyar-se

1. banyar-se to have a bath

2. banyar-se to go for a swim / to take a dip (in the sea / river / lake)

nota: També es pot dir 'to bathe', però en aquest sentit és una paraula molt passada de moda.