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Pyramid

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( Xem từ này trên từ điển Anh Việt)

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Noun

Architecture .
(in ancient Egypt) a quadrilateral masonry mass having smooth, steeply sloping sides meeting at an apex, used as a tomb.
(in ancient Egypt and pre-Columbian Central America) a quadrilateral masonry mass, stepped and sharply sloping, used as a tomb or a platform for a temple.
anything of such form.
a number of persons or things arranged or heaped up in this manner
a pyramid of acrobats; a pyramid of boxes.
a system or structure resembling a pyramid, as in hierarchical form.
Geometry . a solid having a polygonal base, and triangular sides that meet in a point.
Crystallography . any form the planes of which intersect all three of the axes.
Anatomy, Zoology . any of various parts or structures of pyramidal form.
Also called pyramid scheme. a scheme that pyramids, as in speculating on the stock exchange or writing a chain letter.
a tree pruned or trained to grow in conical form.
pyramids, ( used with a singular verb ) British . a form of pocket billiards for two or four players in which 15 colored balls, initially placed in the form of a triangle, are pocketed with one white cue ball.

Verb (used without object)

to take, or become disposed in, the form of a pyramid.
Stock Exchange . (in speculating on margin) to enlarge one's operations in a series of transactions, as on a continued rise or decline in price, by using profits in transactions not yet closed, and consequently not yet in hand, as margin for additional buying or selling in the next transaction.
to increase gradually, as with the completion of each phase
Our problems are beginning to pyramid.

Verb (used with object)

to arrange in the form of a pyramid.
to raise or increase (costs, wages, etc.) by adding amounts gradually.
to cause to increase at a steady and progressive rate
New overseas markets have pyramided the company's profits.
Stock Exchange . (in speculating on margin) to operate in, or employ in, pyramiding.

Synonyms

noun
cairn , cenotaph , edifice , mastaba , memorial , monolith , obelisk , shrine , tomb , tribute , accrue , heap , monument , pile , stack , ziggurat

Xem thêm các từ khác

  • Pyramidal

    of, pertaining to, or shaped like a pyramid, of the nature of a pyramid; pyramidlike., the pyramidal form .
  • Pyre

    a pile or heap of wood or other combustible material., such a pile for burning a dead body, esp. as part of a funeral rite, as in india., noun, bonfire...
  • Pyrethrum

    any of several chrysanthemums, as chrysanthemum coccineum, having finely divided leaves and showy red, pink, lilac, or white flowers, cultivated as an...
  • Pyretic

    of, pertaining to, affected by, or producing fever., adjective, febrific , febrile , feverish , hectic
  • Pyrexia

    fever., feverish condition.
  • Pyrexial

    fever., feverish condition.
  • Pyrexic

    fever., feverish condition.
  • Pyriform

    pear-shaped.
  • Pyrites

    pyrite., marcasite., any of various other metallic sulfides, as of copper or tin.
  • Pyritic

    a very common brass-yellow mineral, iron disulfide, fes 2 , with a metallic luster, burned to sulfur dioxide in the manufacture of sulfuric acid, chemically...
  • Pyritical

    a very common brass-yellow mineral, iron disulfide, fes 2 , with a metallic luster, burned to sulfur dioxide in the manufacture of sulfuric acid, chemically...
  • Pyrochemical

    pertaining to or producing chemical change at high temperatures.
  • Pyroelectric

    pertaining to, subject to, or manifesting pyroelectricity., a substance manifesting pyroelectricity.
  • Pyroelectricity

    electrification or electrical polarity produced in certain crystals by temperature changes.
  • Pyrogenetic

    producing or produced by heat or fever., also, pyrogenetic
  • Pyrogenic

    producing or produced by heat or fever., also, pyrogenetic
  • Pyrogenous

    pyrogenic ( def. 2 ) .
  • Pyrographer

    the process of burning designs on wood, leather, etc., with a heated tool., a design made by this process.
  • Pyrographic

    the process of burning designs on wood, leather, etc., with a heated tool., a design made by this process.
  • Pyrography

    the process of burning designs on wood, leather, etc., with a heated tool., a design made by this process.
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