We found 13 dictionaries that define the word spear thrower:

General (10 matching dictionaries)

1. spear-thrower: Merriam-Webster
2. spear thrower: Vocabulary.com
3. spear-thrower: Wordnik
4. spear-thrower: Infoplease Dictionary
5. spear-thrower, spear thrower: Dictionary.com
6. Spear-thrower, Spear thrower: Wikipedia, the Free Encyclopedia
7. spear thrower: Rhymezone
8. spear thrower: FreeDictionary.org
9. spear thrower: Mnemonic Dictionary
10. spear thrower: TheFreeDictionary.com

Computing (1 matching dictionary)

11. Spear-thrower, spear thrower: Encyclopedia

Science (1 matching dictionary)

12. Archaeology Wordsmith (No longer online)

Slang (1 matching dictionary)

13. spear thrower: Urban Dictionary

(Note: See spear_throwers as well.)

Definitions from WordNet (spear thrower) ▸ noun:  a sling-like device used in various primitive societies to propel a dart or spear Opposite: spear catcher, shield, defender ▸ Words similar to spear thrower ▸ Usage examples for spear thrower ▸ Idioms related to spear thrower ▸ Wikipedia articles (New!) ▸ Words that often appear near spear thrower ▸ Rhymes of spear thrower ▸ Invented words related to spear thrower