Tonga Trench

proper noun

An oceanic trench in the southwestern Pacific Ocean, the second deepest trench in the world.

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Meanings

proper noun
  1. geographyAn oceanic trench in the southwestern Pacific Ocean, the second deepest trench in the world.
Cite this entry
APA

Tonga Trench. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Tonga%20Trench

MLA

“Tonga Trench.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Tonga%20Trench. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Tonga Trench,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Tonga%20Trench.

Source: Tonga Trench on Wiktionary, CC BY-SA 4.0.