pyramid

  • 21pyramid — I. noun Etymology: Latin pyramid , pyramis, from Greek Date: 1549 1. a. an ancient massive structure found especially in Egypt having typically a square ground plan, outside walls in the form of four triangles that meet in a point at the top, and …

    New Collegiate Dictionary

  • 22pyramid — [[t]pɪ̱rəmɪd[/t]] pyramids 1) N COUNT Pyramids are ancient stone buildings with four triangular sloping sides. The most famous pyramids are those built in ancient Egypt to contain the bodies of their kings and queens. We set off to see the… …

    English dictionary

  • 23pyramid — noun (C) 1 a large stone building with four triangular (=3 sided) walls that slope in to a point at the top, especially in Egypt and Central America 2 (usually singular) a system or organization in which a small number of people have power or… …

    Longman dictionary of contemporary English

  • 24pyramid — noun (C) 1 a large stone building with four triangular (=3 sided) walls that slope in to a point at the top, especially in Egypt and Central America 2 (usually singular) a system or organization in which a small number of people have power or… …

    Longman dictionary of contemporary English

  • 25pyramid — 1. A term applied to a number of anatomic structures having a more or less pyramidal shape. SYN: pyramis [TA]. 2. A term denoting the petrous portion of the temporal bone. [G. pyramis (p. ), a p.] anterior p. SYN …

    Medical dictionary

  • 26pyramid — /ˈpɪrəmɪd / (say piruhmid) noun 1. Architecture a massive structure built of stone, with square (or polygonal) base, and sloping sides meeting at an apex, such as those built by the ancient Egyptians as royal tombs or by the Mayas as platforms… …

  • 27pyramid —  An unethical or illegal financial scheme. See also Ponzi scheme.  ► “In the wrong hands, the pyramid commission concept can easily be manipulated into a pyramid scheme, in which the driving philosophy is to corral as many new distributors as… …

    American business jargon

  • 28pyramid — [16] Egypt seems a likely ultimate source for pyramid, but its earliest known ancestor is Greek puramís, which passed into English via Latin pyramis. Pediment ‘triangular gable’ [17] probably originated as a garbling of pyramid, later influenced… …

    The Hutchinson dictionary of word origins

  • 29pyramid — pyr·a·mid || pɪrÉ™mɪd n. geometric figure with a polygonal base and sides which are isosceles triangles; structure in which ancient Egyptians buried their kings v. become more expensive, increase in price; build a pyramid, arrange in the… …

    English contemporary dictionary

  • 30pyramid — a (G). A pyramid; shaped like a pyramid …

    Dictionary of word roots and combining forms