Poikilothermic

"Poikilothermic" in a Sentence (2 examples)

Amphibians, which include frogs, toads, and salamanders, are cold-blooded, or poikilothermic, meaning they regulate their body temperature through external sources rather than by internal metabolism.

Fish are poikilothermic.

Next best steps

Mini challenge

Want a quick game? Try Word Finder.