1To be overturned, flipped over, or capsized (an object becoming turned over or reversed).
強い風でテーブルがひっくり返った。
The table was overturned by the strong wind.
フライパンの中の卵がうまくひっくり返らない。
I can't flip the egg in the frying pan properly.
釣り船が波で引っくり返る恐れがある。
There is a risk that the fishing boat will capsize in the waves.
2To fall over, tumble down, or lie on one's back (a person toppling or ending up flipped over).
犬に驚いて老人がひっくり返った。
Startled by the dog, the elderly man fell over onto his back.
疲れてソファにひっくり返ってしまった。
I was so tired I flopped down on the sofa.
子供が勢いよく走っていてひっくり返った。
The child ran fast and tumbled over.