Definitions

1. noun

A region of the ocean where the temperature is relatively constant, typically between 6° and 28° C (43° and 82° F), and where the salinity and oxygen levels also remain stable, supporting a diverse range of marine life.

“The eurytherm of the Mediterranean Sea is home to an incredible variety of fish and invertebrates.”

2. adjective

Relating to or characteristic of a eurytherm, such as a region with a relatively constant temperature.

“The eurytherm waters of the tropical coral reefs support a rich array of marine life.”