🇬🇧🇨🇳 hypothesis - 假设 : English Lesson

Meaning of "hypothesis" ("假设"), detailed definition, and a short video lesson below.

A hypothesis is a proposed explanation for a phenomenon, based on limited evidence as a starting point for further investigation. It is a statement that can be tested through experiments and observations to determine its validity. Hypotheses are essential in scientific research as they guide the direction of study and help in understanding the natural world.

Watch and listen to this English flashcard to understand the word in more detail, with an easy example sentence.

My hypothesis was that my brother would steal my fries. The experiment confirmed I was right.

I tested my hypothesis that my cat loves me by calling him… he walked away.

My hypothesis was that my alarm clock hates me. Every morning, it proves me right.

Mom had a hypothesis that I would spill my juice. I proved her right in 5 seconds.

My hypothesis was that my baby sister would scream if I took her toy. The results were loud.

Sara had a hypothesis that light helps her plant. Her first hypothesis: move the pot to the window. A second hypothesis said: leave it in the dark. She tested each hypothesis for two weeks and watched leaves. The first hypothesis was true. Sara smiled and kept the plant by the window.

This word is at the B2 level, which means it’s used in more complex conversations and texts. It helps you discuss abstract ideas, express opinions clearly, and engage in discussions on a variety of topics, both personal and professional.

Expanding your English vocabulary is one of the best ways to improve your pronunciation, spelling, and confidence in English. Watch the video above to memorize the word, understand its meaning, and see example sentences in action. Discover related words to grow your vocabulary naturally. Add words to your playlist for stress-free, effective learning—anytime, anywhere! Watch, learn, repeat.