We found 17 dictionaries that define the word longitudinal wave:

General (11 matching dictionaries)

1. longitudinal wave: Merriam-Webster
2. longitudinal wave: Oxford Learner's Dictionaries
3. longitudinal wave: Collins English Dictionary
4. longitudinal wave: Cambridge Advanced Learner's Dictionary
5. longitudinal wave: Wiktionary
6. longitudinal wave: Infoplease Dictionary
7. longitudinal wave: Dictionary.com
8. Longitudinal wave: Wikipedia, the Free Encyclopedia
9. longitudinal wave: TheFreeDictionary.com

Computing (1 matching dictionary)

10. longitudinal wave: Encyclopedia

Medicine (2 matching dictionaries)

11. Dorland's Illustrated Medical Dictionary (No longer online)
12. online medical dictionary (No longer online)

Science (2 matching dictionaries)

13. Longitudinal Wave: Eric Weisstein's World of Physics
14. Longitudinal Wave: Extragalactic Astronomy

Tech (1 matching dictionary)

15. Glossary of Meteorology (No longer online)

Definitions from Wiktionary (longitudinal wave) ▸ noun:  (physics) Any wave in which the direction of disturbance is parallel to the direction of travel. Similar: transverse wave, travelling wave, plane wave, light wave, wave vector, permanent wave, standing wave, carrier wave, wave, space wave, more... ▸ Words similar to longitudinal wave ▸ Usage examples for longitudinal wave ▸ Idioms related to longitudinal wave ▸ Wikipedia articles (New!) ▸ Words that often appear near longitudinal wave ▸ Rhymes of longitudinal wave ▸ Invented words related to longitudinal wave