"spreader" in the noun sense
1. spreader
a hand tool for spreading something
"he used his knife as a spreader"
2. broadcaster, spreader
a mechanical device for scattering something (seed or fertilizer or sand etc.) in all directions
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License