spreader

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a hand tool for spreading something
- he used his knife as a spreader
• Derivationally related forms:
spread
• Hypernyms:
hand tool
2. a mechanical device for scattering something (seed or fertilizer or sand etc.) in all directions
• Syn:
broadcaster
• Derivationally related forms:
spread, broadcast (for: broadcaster)
• Hypernyms:
mechanical device