We found 6 dictionaries that define the word sustaining pedals:

General (3 matching dictionaries)

1. sustaining pedals: Merriam-Webster
2. sustaining pedals: Collins English Dictionary
3. sustaining pedals: TheFreeDictionary.com

Computing (1 matching dictionary)

4. sustaining pedals: Encyclopedia

Medicine (1 matching dictionary)

5. sustaining pedals: Medical dictionary

Miscellaneous (1 matching dictionary)

6. sustaining pedals: Idioms

(Note: See sustaining_pedal as well.)

Definitions from WordNet (sustaining pedal) ▸ noun:  a pedal on a piano that lifts the dampers from the strings and so allows them to continue vibrating ▸ Also see sustaining_pedal ▸ Words similar to sustaining pedals ▸ Usage examples for sustaining pedals ▸ Idioms related to sustaining pedals ▸ Wikipedia articles (New!) ▸ Words that often appear near sustaining pedals ▸ Rhymes of sustaining pedals ▸ Invented words related to sustaining pedals