We found 5 dictionaries that define the word worm gears:

General (4 matching dictionaries)

1. worm gears: Merriam-Webster
2. worm gears: Collins English Dictionary
3. worm gears: Vocabulary.com
4. worm gears: TheFreeDictionary.com

Computing (1 matching dictionary)

5. worm gears: Encyclopedia

(Note: See worm_gear as well.)

Definitions from Wiktionary (worm gear) ▸ noun:  The gear in a worm drive. ▸ Also see worm_gear ▸ Words similar to worm gears ▸ Usage examples for worm gears ▸ Idioms related to worm gears ▸ Wikipedia articles (New!) ▸ Words that often appear near worm gears ▸ Rhymes of worm gears ▸ Invented words related to worm gears