Definition of


  1. (noun, animal) an animal whose body temperature varies with the temperature of its surroundings; any animal except birds and mammals

via WordNet, Princeton University

Synonyms of Ectotherm


Alternate forms of Ectotherm

Hypernyms: animal, animate being, beast, brute, creature, fauna

Words that sound like Ectotherm

eastern, ectoderm, ecuadoran, ecuadorian, equestrian, estrone, estuarine, exoderm, exotherm, extern, extreme, extremum, eyestrain

via soundex() Hash Matches

Note: If you're looking to improve your vocabulary right now, we highly recommend Ultimate Vocabulary Software.

Word of the Moment


where you live at a particular time