英和和英

発音

• enPR: pĭ-rămʹĭ-dəl IPA: /pɪˈɹæm.ɪ.dl̩/

形容詞

pyramidal (not comparable)

1. (geometry) Pyramid-shaped.
   • 1912, Arthur Conan Doyle, “‘It’s Just the very Biggest Thing in the World’”, in The Lost World […], London; New York, N.Y.: Hodder and Stoughton, →OCLC, page 49:

     At one point was an isolated pyramidal rock, crowned by a great tree, which appeared to be separated by a cleft from the main crag.

   • 1960 December, Voyageur, “The Mountain Railways of the Bernese Oberland”, in Trains Illustrated, page 752:

     Below is the deep abyss of the Lauterbrunnen valley, and at its head a stately semi-circle of mountains, with the pyramidal Lauterbrunnen Breithorn as the centre-piece.

   • 2023 March 22, Dr Joseph Brennan, “Grand buildings on the list... and lost: Greenock Princes Pier”, in RAIL, number 979, page 52:

     Among its attractive features were decorative, tile-hung Italianate towers with pyramidal roofs.

   1. (crystallography) Tetragonal.

派生語

名詞

pyramidal (plural pyramidals)

1. (anatomy) One of the carpal bones.

派生語

• peripyramidal

参考

• cuneiform

参照