Of or relating to the Amazons; aggressive and warlike. / Having to do with the Amazon River in South America, and its surrounding region.

The Amazonian geological period.

An Amazon. / (informal) An employee of Amazon.com, Inc..

Having characteristics of the mythical Amazons; aggressive and warlike. / (of a woman) Tall, strong and athletic.

plural of Amazonian

The most recent of the Martian geologic epochs, from approximately 1.8 billion (1800 million) years ago (the end of the Hesperian epoch) to the present.

A passerine bird of the antbird family, Thamnophilus amazonicus.

plural of Amazonian antshrike

plural of Amazonianist

One who studies Amazonian regions and cultures.