Dictionary.com
Thesaurus.com
Showing results for Petrified Forest. Search instead for verified target.

Petrified Forest

British  

noun

  1. a national park in E Arizona, containing petrified coniferous trees about 170 000 000 years old

"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:

The Painted Desert portion of Petrified Forest National Park includes broad vistas and richly varied mineral colors.

From Los Angeles Times May 12, 2026

Professor Sidor was part of the excavation team that uncovered 950 fossils of Sonselasuchus in 2014 at Petrified Forest National Park in Arizona.

From Science Daily Apr. 23, 2026

The site of this discovery is a fossil bed in a desert landscape of ancient rock in the Petrified Forest National Park.

From BBC Jul. 7, 2025

Driving and living in a recreational vehicle, they visited White Sands and Petrified Forest National Parks in New Mexico and Arizona before heading to California, Oregon and Washington.

From Seattle Times Aug. 21, 2023

The Painted Desert, the Petrified Forest, the National Old Trails they explore,—but not the high, wind-swept mesas of Nevada's barren land.

From Casey Ryan by Bower, B. M.

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training