We found 18 dictionaries that define the word spur gear:

General (15 matching dictionaries)

1. spur gear: Merriam-Webster
2. spur gear: Oxford Learner's Dictionaries
3. spur gear: American Heritage Dictionary of the English Language
4. spur gear: Collins English Dictionary
5. spur gear: Vocabulary.com
6. spur gear: Wordnik
7. spur gear: The Wordsmyth English Dictionary-Thesaurus
8. spur gear: Infoplease Dictionary
9. spur gear: Dictionary.com
10. Spur gear: Wikipedia, the Free Encyclopedia
11. spur gear: Rhymezone
12. spur gear: FreeDictionary.org
13. spur gear: Mnemonic Dictionary
14. spur gear: TheFreeDictionary.com
15. spur gear: Wiktionary

Business (1 matching dictionary)

16. Spur-gear, spur gear: Legal dictionary

Computing (1 matching dictionary)

17. Spur-gear, spur gear: Encyclopedia

Tech (1 matching dictionary)

18. AUTOMOTIVE TERMS (No longer online)

(Note: See spur_gearing as well.)

Definitions from Wiktionary (spur gear) ▸ noun:  (mechanical engineering) The simplest type of gear wheel, with teeth projecting radially, parallel to its axis. Similar: spur wheel, spur-wheel, gearwheel, pinwheel, gear wheel, gear, gear-wheel, rowel, worm and wheel, planet wheel, more... ▸ Words similar to spur gear ▸ Usage examples for spur gear ▸ Idioms related to spur gear ▸ Wikipedia articles (New!) ▸ Words that often appear near spur gear ▸ Rhymes of spur gear ▸ Invented words related to spur gear