pyramid
noun · verbB1Định nghĩa theo từ loại
Danh từ
noun- 1.
(countable, uncountable)An ancient massive construction with a square or rectangular base and four triangular sides meeting in an apex, such as those built as tombs in Egypt or as bases for temples in Mesoamerica.
- 2.
(countable, uncountable)A construction in the shape of a pyramid, usually with a square or rectangular base.
- 3.
(countable, uncountable)(geometry) A solid with triangular lateral faces and a polygonal (often square or rectangular) base.
- 4.
(broadly, countable, uncountable)(by extension) Any structure or diagram with many members at the bottom and progressively fewer towards the top.
The company was organized as a pyramid, with a CEO in charge of four directors, each heading up a department.
- 5.
(countable, uncountable)(neuroanatomy) A medullary pyramid, the medial-most bumps on the ventral side of the medulla oblongata
- 6.
(UK, countable, dated, uncountable)The game of pool in which the balls are placed in the form of a triangle at spot.
- 7.
(countable, uncountable)A pyramid scheme.
- 8.
(alt of, uncountable)(card games, uncountable) Alternative letter-case form of Pyramid. (a solitaire card game)
- 9.
(countable, uncountable)(card games) The triangular layout of cards in the game of Pyramid.
Build your pyramid with all cards face down, except the cards in the bottom row.
- 10.
(countable, uncountable)(journalism) An approximately triangular headline consisting of several centered lines of text of increasing length.
Động từ
verb- 1.
To build up or be arranged in the form of a pyramid.
- 2.
(transitive)(transitive, genetics) To combine (a series of genes) into a single genotype.
- 3.
(intransitive)To employ, or take part in, a pyramid scheme.
- 4.
(finance) To engage in pyramid trading.
- 5.
(dated)To increase to or towards a peak.
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Nguồn gốc từ
From French pyramide, from Old French piramide, from Latin pȳramis, pȳramidis, from Ancient Greek πῡραμίς, possibly from πῡρός (wheat) + ἀμάω (reap) or from pr-m-ws (height of a pyramid), from pr ((one that) comes forth) + m (from) + ws (height). Schenkel and K.