We found 5 dictionaries that define the word involuntary movement:

General (2 matching dictionaries)

1. involuntary movement: TheFreeDictionary.com
2. involuntary movement: Wiktionary

Business (1 matching dictionary)

3. involuntary movement: Legal dictionary

Computing (1 matching dictionary)

4. involuntary movement: Encyclopedia

Medicine (1 matching dictionary)

5. involuntary movement: Medical dictionary

Definitions from Wiktionary (involuntary movement) ▸ noun:  (medicine, neurology) An abnormal, unintended or uncontrollable movement of the body. ▸ Words similar to involuntary movement ▸ Usage examples for involuntary movement ▸ Idioms related to involuntary movement ▸ Wikipedia articles (New!) ▸ Words that often appear near involuntary movement ▸ Rhymes of involuntary movement ▸ Invented words related to involuntary movement