طغا (طغو and طغي) ṭagā u and طغى ṭagā a (ṭagy) and ṭagiya a (طغى ṭagan, طغيان ṭugyān) to exceed proper bounds, overstep the bounds, be excessive; to be rough, tumultuous, rage (sea); to overflow, leave its banks (river); to flood, overflow, inundate, deluge (على s.th.); to overcome, seize, grip, befall (على s.o.); to be tyrannical or cruel (على against s.o.), tyrannize, oppress, terrorize (على s.o.), ride roughshod (على over s.o.); -- طغى ṭagā a to predominate, prevail, preponderate (على in, at), dominate, outweigh, outbalance (على s.th.), be preponderant (على over, in comparison with s.th.)