- a person or thing that hops
- any hopping insect, esp. a grasshopper
Origin of hopperso called from making material “hop” a box, tank, rail car, etc., often funnel-shaped, from which the contents can be emptied slowly and evenly: the hopper of an automatic coal stoker
- a freight car with a bottom that opens to unload freightin full hopper car
- a box into which legislative bills are dropped for introduction, assignment to committees, etc.: often used fig.
Origin of hopperMiddle English hoppere
- One that hops.
- a. A usually funnel-shaped container in which materials, such as grain or coal, are stored in readiness for dispensation.b. A freight car with a door in the floor through which materials are unloaded.c. A box in which a bill is placed pending formal introduction before a legislature.d. Informal A place in which something is held in readiness: a studio with many potential blockbusters in the hopper.
Origin of hopperSense 2, from the shaking or hopping motion of grain hoppers as grain passed through them to the mill
- A temporary storage bin, filled from the top and emptied from the bottom, often funnel-shaped.
- A funnel-shaped section at the top of a drainpipe used to collect water, from above, from one or more smaller drainpipes.
- One who hops.
- The immature form of a locust
- An artificial fishing lure
- To catch a big fish, use a hopper that jumps across the pond surface.
- An escapement lever in a piano; a grasshopper.
hopper - Computer Definition
A tray, or chute, that accepts input to a mechanical device, such as a disk duplicator or printer. In the days of punch cards, millions of cards were numerically or alphabetically organized by placing them into the hopper of a card sorter, taking them out of all the stackers and putting them back into the hopper for the next card column.