Meaning of the word "tidal wave" in English

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

tidal wave

US /ˈtaɪ.dəl ˌweɪv/
UK /ˈtaɪ.dəl ˌweɪv/
"tidal wave" picture

Noun

1.

an unusually large sea wave produced by a submarine earthquake or volcanic eruption

Example:
The coastal town was devastated by a massive tidal wave.
Scientists are studying the potential for future tidal waves in the region.
2.

an overwhelming rush of something

Example:
There was a tidal wave of support for the new policy.
The company faced a tidal wave of customer complaints.
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