paleocene

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Word: Paleocene

Part of Speech: Noun

Definition: The Paleocene is a period in Earth's history that lasted from about 63 million to 58 million years ago. It is known for the appearance of birds and some of the earliest mammals after the dinosaurs went extinct.

Usage Instructions

• When to use: You can use "Paleocene" when talking about geological time periods, evolution, or the history of life on Earth.
• How to use it: It is typically used in discussions about paleontology, geology, or biology.

Example Sentence

• "During the Paleocene, many new species of mammals began to evolve in response to the changes in the environment."

Advanced Usage

• In scientific discussions, you might say, "The Paleocene epoch is crucial for understanding the evolutionary adaptations that occurred after the mass extinction event that wiped out the dinosaurs."

Word Variants

• Paleocenic (adjective): Relating to the Paleocene period.
  • Example: "Paleocenic flora showed significant diversity."

Different Meanings

• "Paleocene" specifically refers to the geological epoch and does not have other meanings in general usage.

Synonyms

• There are no direct synonyms for "Paleocene," as it is a specific term in geology. However, related terms might include:
  • Epoch: A division of geological time.
  • Era: A broader time division that includes multiple epochs.

Idioms and Phrasal Verbs

• There are no idioms or phrasal verbs directly related to "Paleocene," since it is a scientific term.

Summary

The Paleocene is an important period in Earth's history, marking the rise of new life forms after the extinction of the dinosaurs.

Academic

Noun

1. from 63 million to 58 million years ago; appearance of birds and earliest mammals

Synonyms

• Paleocene
• Paleocene epoch