We found 18 dictionaries that define the word ectothermic:

General (12 matching dictionaries)

1. ectothermic: Merriam-Webster
2. ectothermic: Oxford Learner's Dictionaries
3. ectothermic: American Heritage Dictionary of the English Language
4. ectothermic: Collins English Dictionary
5. ectothermic: Vocabulary.com
6. ectothermic: Wiktionary
7. ectothermic: Dictionary.com
8. Ectothermic: Wikipedia, the Free Encyclopedia
9. ectothermic: Rhymezone
10. ectothermic: FreeDictionary.org
11. ectothermic: Mnemonic Dictionary
12. ectothermic: TheFreeDictionary.com

Business (1 matching dictionary)

13. ectothermic: Legal dictionary

Computing (1 matching dictionary)

14. ectothermic: Encyclopedia

Medicine (4 matching dictionaries)

15. ectothermic: Merriam-Webster Medical Dictionary
16. Dorland's Illustrated Medical Dictionary (No longer online)
17. online medical dictionary (No longer online)
18. ectothermic: Medical dictionary

(Note: See ectotherm as well.)

Definitions from Wiktionary (ectothermic) ▸ adjective:  (zoology) Of or relating to an ectotherm; having a body temperature that varies depending on the outside temperature. Similar: exothermic, cold-blooded, ectothermal, heterothermic, ectodermic, thermoecological, ectodermal, eurithermal, eurythermous, isogeothermic, more... Types: reptile, amphibian, insect, fish, crustacean, mollusk, arachnid, cnidarian, more... ▸ Words similar to ectothermic ▸ Usage examples for ectothermic ▸ Idioms related to ectothermic ▸ Wikipedia articles (New!) ▸ Popular nouns described by ectothermic ▸ Words that often appear near ectothermic ▸ Rhymes of ectothermic ▸ Invented words related to ectothermic