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hopper
9 dictionary results for: Hopper
Dictionary.com Unabridged (v 1.1) - Cite This Source - Share This
hop·per       [hop-er] Pronunciation Key
–noun
1.a person or thing that hops.
2.Informal. a person who travels or moves frequently from one place or situation to another (usually used in combination): a two-week tour designed for energetic city-hoppers.
3.any of various jumping insects, as grasshoppers or leafhoppers.
4.Australian. kangaroo.
5.a funnel-shaped chamber or bin in which loose material, as grain or coal, is stored temporarily, being filled through the top and dispensed through the bottom.
6.Railroads. hopper car.
7.U.S. Politics. a box into which a proposed legislative bill is dropped and thereby officially introduced.
8.one of the pieces at each side of a hopper casement.
9.in the hopper, Informal. in preparation; about to be realized: Plans for the class reunion are in the hopper.

[Origin: 1200–50; ME; see hop1, -er1]
Dictionary.com Unabridged (v 1.1) - Cite This Source - Share This
Hop·per       [hop-er] Pronunciation Key
–noun
1.Edward, 1882–1967, U.S. painter and etcher.
2.Grace Murray, 1906–92, U.S. naval officer and computer scientist.
3.(William) De Wolf       [duh-woolf] Pronunciation Key, 1858–1935, U.S. actor.
American Heritage Dictionary - Cite This Source - Share This
hop·per       (hŏp'ər)  Pronunciation Key 
n.  
  1. One that hops.
    1. A usually funnel-shaped container in which materials, such as grain or coal, are stored in readiness for dispensation.
    2. A freight car with a door in the floor through which materials are unloaded.
    3. A box in which a bill is placed pending formal introduction before a legislature.
    4. Informal A place in which something is held in readiness: a studio with many potential blockbusters in the hopper.


[Sense 2, from the shaking or hopping motion of grain hoppers as grain passed through them to the mill.]

American Heritage Dictionary - Cite This Source - Share This
Hop·per       (hŏp'ər)  Pronunciation Key 
American painter famous for his stark, realist style. Among his best-known works are Early Sunday Morning (1930) and Nighthawks (1942).

American Heritage Dictionary - Cite This Source - Share This
Hopper, Grace Murray 1906-1992.  
American mathematician and computer programmer. Noted for her development of programming languages, especially COBOL, she is credited with inventing the first compiler.

Online Etymology Dictionary - Cite This Source - Share This
hopper 
"container with narrow opening at bottom," 1277, perhaps from hop (v.) via notion of grain juggling in a mill hopper.

WordNet - Cite This Source - Share This
hopper

noun
1. funnel-shaped receptacle; contents pass by gravity into a receptacle below 
2. someone who hops; "at hopscotch, the best hoppers are the children" 
3. a machine used for picking hops [syn: hop-picker
4. terrestrial plant-eating insect with hind legs adapted for leaping [syn: grasshopper
5. (baseball) a hit that travels along the ground [syn: grounder

The American Heritage Science Dictionary - Cite This Source - Share This
Hopper       (hŏp'ər)  Pronunciation Key 
American mathematician and computer programmer who in 1951 conceived the idea for an internal computer program, called a compiler, that scanned a set of alphanumeric instructions (such as words and symbols) and compiled a set of binary instructions executed by the machine. Her ideas were widely influential in the development of programming languages, in particular COBOL.

Webster's Revised Unabridged Dictionary - Cite This Source - Share This

Hopper

Hop"per\, n. [See 1st Hop.]

1. One who, or that which, hops.

2. A chute, box, or receptacle, usually funnel-shaped with an opening at the lower part, for delivering or feeding any material, as to a machine; as, the wooden box with its trough through which grain passes into a mill by joining or shaking, or a funnel through which fuel passes into a furnace, or coal, etc., into a car.

3. (Mus.) See Grasshopper, 2.

4. pl. A game. See Hopscotch. --Johnson.

5. (Zo["o]l.) (a) See Grasshopper, and Frog hopper, Grape hopper, Leaf hopper, Tree hopper, under Frog, Grape, Leaf, and Tree. (b) The larva of a cheese fly.

6. (Naut.) A vessel for carrying waste, garbage, etc., out to sea, so constructed as to discharge its load by a mechanical contrivance; -- called also dumping scow.

Bell and hopper (Metal.), the apparatus at the top of a blast furnace, through which the charge is introduced, while the gases are retained.

Hopper boy, a rake in a mill, moving in a circle to spread meal for drying, and to draw it over an opening in the floor, through which it falls.

Hopper closet, a water-closet, without a movable pan, in which the receptacle is a funnel standing on a draintrap.

Hopper cock, a faucet or valve for flushing the hopper of a water-closet.

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