megatsunami
Portuguese, noun/ˌmɛ.ɡa.tsuˈnɐ̃.mi/
megatsunami is spelled M-E-G-A-T-S-U-N-A-M-I (11 letters). Megatsunami is a Portuguese masculine noun meaning “megatsunami (an extremely large tsunami-like wave caused by an avalanche or landslide displacing large amounts of water very quickly)” (English Wiktionary, September 2026).
What does megatsunami mean in English?
noun
- 1
masculinemegatsunami (an extremely large tsunami-like wave caused by an avalanche or landslide displacing large amounts of water very quickly)
Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).
Forms of megatsunami
- megatsunamis plural
Source: English Wiktionary and Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce megatsunami?
- Brazil /ˌmɛ.ɡa.tsuˈnɐ̃.mi/
- Portugal /ˌmɛ.ɡɐ.tsuˈnɐ.mi/
- Portugal [ˌmɛ.ɣɐ.tsuˈnɐ.mi]
Sources: English Wiktionary, Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.