grinder
//ˈɡraɪndər//
Noun
grinderSingular
grindersPlural
1
A machine or device used for grinding something, especially coffee beans or spices.
I bought a new coffee grinder to make fresh coffee every morning.
2
A person who grinds, especially one who sharpens tools or blades.
The grinder sharpened the kitchen knives until they were razor-sharp.
3
A molar tooth used for grinding food.
The dentist examined my grinders and found a small cavity.
4
A large sandwich made with a long roll, typically filled with meat, cheese, and vegetables.
I ordered an Italian grinder with ham, salami, and provolone cheese for lunch.