1. of, relating to, or denoting the tropical regions of Central and South America and the Caribbean
Usage: biogeography term; often capitalized when used as a proper geographical designation

Examples

• The neotropical rainforest is home to thousands of species found nowhere else on Earth.
• Researchers study neotropical birds to understand tropical biodiversity.
• The jaguar is a characteristic neotropical predator.
• Neotropical plants have adapted to high humidity and seasonal rainfall.
• Conservation efforts focus on protecting neotropical ecosystems from deforestation.