Translation guide
The English word 'flail' can refer to a physical tool, a wild swinging motion, or a desperate struggle. This guide covers how to express these meanings naturally in Japanese.
A wooden tool used for threshing grain by hand.
To wave or swing one's arms or a weapon around uncontrollably.
To struggle helplessly or try many things without success.
To struggle, writhe, or flail about, often in a desperate situation.
振り回す focuses on the physical swinging motion, while もがく emphasizes the struggle or desperation. Use 振り回す for waving objects or limbs, and もがく for helpless flailing or struggling.
彼は剣を振り回した。
He flailed his sword around.
彼は試験に落ちてもがいた。
He flailed after failing the exam.
Do not translate 'flail' directly as a noun for the tool unless the context is historical or agricultural. In modern contexts, the verb forms are more common.
In the old days, they used a flail to thresh wheat.
Alternate kanji for the same tool, less common but still understood.
唐棹は農具の一つです。
A flail is a type of farming tool.
To swing something around wildly; can be used for arms, weapons, or objects.
彼は腕を振り回して走った。
He ran, flailing his arms.
子供が棒を振り回していた。
The child was flailing a stick around.
To flap or wave limbs in a panicked or uncontrolled way; often used for arms or legs.
溺れかけて手足をばたばたさせた。
He flailed his arms and legs as he nearly drowned.
To fluster or panic, often with flailing movements; implies a loss of composure.
彼は質問に答えられずあたふたしていた。
He was flailing, unable to answer the question.
彼は問題の解決策を求めてもがいている。
He is flailing, searching for a solution to the problem.
水中でもがいたが、助からなかった。
He flailed in the water but couldn't be saved.
To flounder or thrash about; often implies futile struggling.
もうじたばたしても無駄だ。
It's no use flailing about anymore.
To struggle or flail, often in a desperate attempt to escape a bad situation; can be used metaphorically.
彼は借金から逃れようと足掻いている。
He is flailing to get out of debt.