くつがえ
kutsugaesu

Godan Verb (su)

1. to overturn; to capsize; to upset

Transitive
最高 さいこう さい はら判決 はんけつをくつがえしました。
saikōsaiwa genhanketsuo kutsugaeshimashita.
The Supreme Court overturned a previous decision.
Godan Verb (su)

2. to overthrow (government etc.)

Transitive
Godan Verb (su)

3. to reverse (decision etc.); to disprove (an established theory etc.); to overrule

Transitive