Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
to pervert
Usage: 1) to be bent, be crooked, bend, make crooked, pervert 1a)(Piel) 1a1) to make crooked, falsify, pervert, subvert 1a2) to bend, make crooked 1b) (Pual) thing bent (participle) 1c) (Hithpael) to bend oneself