Meaning of the word "pouring down" in English

What does "pouring down" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

pouring down

US /ˈpɔːrɪŋ daʊn/
UK /ˈpɔːrɪŋ daʊn/

Phrasal Verb

to rain very heavily

Example:
It's been pouring down all morning, so we can't go for a walk.
Make sure to take an umbrella; it's really pouring down out there.