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单词 trapezohedron
释义

trapezohedron

[ truh-pee-zuh-hee-druhn, trap-uh- ]
/ trəˌpi zəˈhi drən, ˌtræp ə- /

noun, plural tra·pe·zo·he·drons, tra·pe·zo·he·dra [truh-pee-zuh-hee-druh, trap-uh-]. /trəˌpi zəˈhi drə, ˌtræp ə-/.

Crystallography. a crystal form having all faces trapeziums.
Geometry. a trapezoid trisoctahedron.

Origin of trapezohedron

First recorded in 1810–20; trapez(oid) + -o + -hedron

OTHER WORDS FROM trapezohedron

tra·pe·zo·he·dral, adjective

Words nearby trapezohedron

trapeze artist, trapezial, trapeziform, trapezium, trapezius, trapezohedron, trapezoid, trapezoidal rule, trapezoid ligament, trapezoid line, trapezoid rule
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for trapezohedron

  • Bounded by twenty-four trapezoidal faces, and hence sometimes called a “trapezohedron.”

    Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7|Various

British Dictionary definitions for trapezohedron

trapezohedron
/ (trəˌpiːzəʊˈhiːdrən) /

noun plural -drons or -dra (-drə)

crystallog a crystal form in which all the crystal's faces are trapeziums

Derived forms of trapezohedron

trapezohedral, adjective

Word Origin for trapezohedron

C19: from trapezo- combining form of trapezium + -hedron, on the model of tetrahedron
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2024/9/21 20:50:53