The cloud rained heavy.
Meaning: This sentence describes a situation where a cloud is falling as rain and the rain has a lot of weight.
Choice of Words: The is a definite article that refers to a specific noun. Cloud is a visible mass of water droplets or ice crystals suspended in the atmosphere. Rained is a verb that means to fall as rain. Heavy is an adjective that means having a lot of weight.
Alternative Expressions
Related Expressions