We found 21 dictionaries that define the word echolocation:

General (16 matching dictionaries)

1. echolocation: Merriam-Webster
2. echolocation: Oxford Learner's Dictionaries
3. echolocation: American Heritage Dictionary of the English Language
4. echolocation: Collins English Dictionary
5. echolocation: Vocabulary.com
6. Echolocation, echolocation: Wordnik
7. echolocation: Wiktionary
8. echolocation: Webster's New World College Dictionary, 4th Ed.
9. echolocation: The Wordsmyth English Dictionary-Thesaurus
10. echolocation: Infoplease Dictionary
11. echolocation: Dictionary.com
12. Echolocation (album), Echolocation (animal), Echolocation: Wikipedia, the Free Encyclopedia
13. echolocation: Rhymezone
14. echolocation: FreeDictionary.org
15. echolocation: Mnemonic Dictionary
16. echolocation: TheFreeDictionary.com

Computing (1 matching dictionary)

17. echolocation: Encyclopedia

Medicine (3 matching dictionaries)

18. Medical Dictionary (No longer online)
19. Echolocation: MedFriendly Glossary
20. online medical dictionary (No longer online)

Science (1 matching dictionary)

21. Botanical Terms (No longer online)

(Note: See echolocations as well.)

Definitions from Wiktionary (echolocation) ▸ noun:  The use of echoes to detect objects as observed in bats and other natural creatures. Similar: echo sounding, biosonar, echolocalization, bioultrasonics, sonotaxis, eavesdropping, ethoscope, bioson, biotremology, biophony, more... Opposite: nonecholocation, passive sonar, acoustic sensing Types: biosonar, ultrasound, sonar, whistle, click, echogram, echocardiogram, echolocation sonar, more... Phrases: Animal echolocation, Human echolocation, echolocation user, more... Adjectives: human, ultrasonic, high, discriminative, bat, active, animal, sophisticated, cetacean, range, passive ▸ Words similar to echolocation ▸ Usage examples for echolocation ▸ Idioms related to echolocation ▸ Wikipedia articles (New!) ▸ Popular adjectives describing echolocation ▸ Words that often appear near echolocation ▸ Rhymes of echolocation ▸ Invented words related to echolocation