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Definition of iguazu
iguazu
/ˌiːɡwɑːˈzuː/
I · gua · zu
iguazu Lexical Profile
CEFR
B2
Grade
8
Tier
3
Usage
Rare
Syllables
3
• noun
1
A massive waterfall system located on the Iguazu River on the border between the Argentine province of Misiones and the Brazilian state of Paraná, recognized as the largest waterfall system in the world.
2
A major river in South America that flows through Brazil and forms part of the border with Argentina before plunging over its famous namesake falls and emptying into the Paraná River.
• Rhymes for iguazu
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Iguazu. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/iguazu