翻す
1
to turn over
2
to change (one's mind);to reverse (one's decision);to take back (one's words);to retract (one's testimony, confession, etc.)
その裁判官は、最終判決をひるがえした。
The judge reversed the final decision.
3
to fly (a flag);to let (a skirt, cape, etc.) flap in the wind;to let flutter
組合員たちは反旗をひるがえした。
The union members were up in arms.
Other forms
飜す 【ひるがえす】 (rarely used kanji form)