hypothesis

US /haɪˈpɑθɪsɪs/

UK /haɪˈpɒθəsɪs/

B1
n.NounA theory trying to explain something
My hypothesis is that acid reacts with metal to produce gas bubbles
n.NounA supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
His hypothesis was that the company's profits would increase.

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