hypothesis
🇺🇸
/haɪˈpɑːθəsɪs/
🇬🇧
/haɪˈpɒθəsɪs/
An idea that explains something but needs to be tested to see if it is true.
Scientists test their hypothesis with experiments to see if it is correct.
科学者たちは仮説が正しいかどうかを確認するために実験で検証します。
Guesses or ideas that are not based on sure knowledge.
Making a hypothesis without facts is not useful.
事実に基づかない仮説を立てることは役に立ちません。