Dictionary.com
Thesaurus.com

Amazonas

American  
[am-uh-zoh-nuhs] / ˌæm əˈzoʊ nəs /

noun

  1. a state in NW Brazil. 601,769 sq. mi. (1,558,582 sq. km). Manáos.


Amazonas British  
/ ˌæməˈzəʊnəs /

noun

  1. a state of W Brazil, consisting of the central Amazon basin: vast areas of unexplored tropical rainforest. Capital: Manaus. Pop: 2 961 801 (2002). Area: 1 542 277 sq km (595 474 sq miles)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Satellite images of Yapacana National Park in Amazonas show deep gashes in the earth, where miners have dug enormous open pits.

From The Wall Street Journal Feb. 25, 2026

Ibama's technical staff noted in February that drilling conditions were very challenging in the Foz de Amazonas basin, prone to intense storms and strong ocean currents.

From Barron's Oct. 20, 2025

Everywhere you drive or fly over in the south of Amazonas state, mines, loggers and farms are visible.

From BBC Oct. 3, 2024

In Manaus, the capital of Amazonas state, the first cases in the current outbreak were detected near recently deforested areas.

From Science Magazine Jun. 4, 2024

The idea came slowly; but it dawned, something like the conception of astronomy’s amplitudes, of the remoteness of the beyond of Amazonas, that new world I had just entered.

From The Sea and the Jungle by H. M. (Henry Major) Tomlinson

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training