STEP Hebrew Lexicon: רָעַע

1) to be bad, be evil

1a)(Qal)

1a1) to be displeasing

1a2) to be sad

1a3) to be injurious, be evil

1a4) to be wicked, be evil (ethically)

1b) (Hiphil)

1b1) to do an injury or hurt

1b2) to do evil or wickedly

1b3) mischief (participle)