STEP Hebrew Lexicon: רָחַץ

: wash

1) to wash, wash off, wash away, bathe

1a) (Qal)

1a1) to wash, wash off, wash away

1a2) to wash, bathe (oneself)

1b) (Pual) to be washed

1c) (Hithpael) to wash oneself

2a) (Hithpael Passive) to be regarded clean, trustworthy