The word "tidal wave" in English means: A very large wave caused by a sudden disturbance, like an earthquake., A sudden, large increase in something, such as support or popularity..
The phonetic transcription of "tidal wave" is /ˌtaɪdl ˈweɪv/ in British English and /ˌtaɪdl ˈweɪv/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "tidal wave": tsunami, surge, flood, deluge.
Example usage of "tidal wave": "The tidal wave destroyed the coast.". More examples on the page.