ancient
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.
Known as North America's most fertile source of dinosaur fossils, it contains massive deposits of mudstone, sandstone, and limestone from ancient rivers and floodplains.
From Science Daily
The researchers identified references to 44 wild plant species in ancient texts, nearly two thirds of which are typical of savanna ecosystems.
From Science Daily
"The question of consciousness is ancient -- but it's never been more urgent than now."
From Science Daily
For many years, paleontologists have studied ancient footprints while debating what kinds of animals created them.
From Science Daily
Unlike in ancient Rome, where the norms dividing civil and military deteriorated, in America they became stronger.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.