Definition

Able to live or grow only within a specific and narrow temperature range.

Example

Some species of fish are stenothermal and cannot survive in temperatures outside their preferred range.

Conversation

Did you know that some species are stenothermal?

Really? What does that mean exactly?

It means they can only survive within a narrow temperature range.

That’s fascinating! I guess that makes them quite sensitive to climate changes.

Synonyms & Antonyms

Root Explanation

Stenothermal is formed from "steno-" (from Greek "stenos", meaning narrow) and "thermal" (from Greek "thermos", meaning heat). The word describes organisms that thrive in a narrow range of temperatures, indicating their specific heat requirements.

Memory Tip

Think of 'narrow' ('steno-') temperature ranges that certain organisms can tolerate, which helps you remember that 'stenothermal' refers to those with specific heat needs.

Visually Confused Words