hopperとは 意味・読み方・使い方

語源 1

From 中期英語 hoppere, alteration of *hoppe (found in grashoppe (“grasshopper”)), from 古期英語 *hoppa (“one who hops, hopper”), equivalent to hop +‎ -er. Cognate with Dutch hopper (“hopper”), Swedish hoppare (“hopper, jumper”), Icelandic hoppari (“hopper”).

名詞

hopper (plural hoppers)

1. One who or that which hops.
2. A temporary storage bin, filled from the top and emptied from the bottom, often funnel-shaped.

   Synonym: feedbin

3. A funnel-shaped section at the top of a drainpipe used to collect water, from above, from one or more smaller drainpipes.
4. A bin or device that feeds material into a machine.

   Synonyms: feeder, feedbin

5. Various insects
   1. A grasshopper or locust, especially:
      1. The immature form of a locust.
         • 1901, J. H. Stansell, “Locust Destruction”, in The Agricultural Journal and Mining Record‎, volume 4, page 21:

           I went over and found the mealies and ground covered with large hoppers, about two weeks old.

   2. The larva of a cheese fly.
   3. A leafhopper.
   4. Any of various hesperiid butterflies.
6. An artificial fishing lure.

   To catch a big fish, use a hopper that jumps across the pond surface.

7. (slang) A toilet.
   • 2010, Robert Hudson, Stories of an Unusual Life, page 250:

     The fresh-water container for the house was above the ceiling directly over the toilet. One day, I was comfortably seated on the hopper minding my own business, when a large portion of the ceiling came crashing down […]

8. (music) An escapement lever in a piano.
9. (obsolete) The game of hopscotch.
10. A window with hinges at the bottom, opened by tilting vertically.
11. A hopper car.
12. (chess) A fairy chess piece which moves only by jumping over another piece.
    • 2010 August 21, G. P. Jelliss, “Simple Chess Variants”, in Mayhematics‎, page 11:

      The Leo, Pao (or Cannon, a piece from Chinese chess) and Vao (Z.Mach FCR 1940) are hybrid hoppers that move like a queen, rook or bishop and capture along these lines like a lion.

13. A person or machine that picks hops.

派生語

Further reading

hopper on Wikipedia.Wikipedia

語源 2

From Sinhalese ආප්ප (āppa).

名詞

hopper (plural hoppers)

1. A Sri Lankan pancake made from a fermented batter of rice flour, coconut milk, and palm toddy or yeast.
   • 2010, Channa Dassanayaka, Sri Lankan Flavours, page 20:

     Hoppers come in different varieties and can be sweet or savoury, while an egg hopper has an egg in the middle added during cooking.

参照

• S. Emmerson, A Glossary of Fairy Chess Definitions