One who, or that which, hops.
- One that hops.
- A usually funnel-shaped container in which materials, such as grain or coal, are stored in readiness for dispensation.
- A freight car with a door in the floor through which materials are unloaded.
- A box in which a bill is placed pending formal introduction before a legislature.
- Informal A place in which something is held in readiness: a studio with many potential blockbusters in the hopper.