We found 6 dictionaries that define the word echo sounders:

General (5 matching dictionaries)

1. echo sounders: Merriam-Webster
2. echo sounders: Collins English Dictionary
3. echo sounders: Cambridge Advanced Learner's Dictionary
4. echo sounders: Wiktionary
5. echo sounders: TheFreeDictionary.com

Computing (1 matching dictionary)

6. echo sounders: Encyclopedia

(Note: See echo_sounder as well.)

Definitions from Wiktionary (echo sounder) ▸ noun:  A sonar device used for echo sounding ▸ Also see echo_sounder ▸ Words similar to echo sounders ▸ Usage examples for echo sounders ▸ Idioms related to echo sounders ▸ Wikipedia articles (New!) ▸ Words that often appear near echo sounders ▸ Rhymes of echo sounders ▸ Invented words related to echo sounders