frustum

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Related to Truncated Square Pyramid: truncated cone, Truncated Cylinder
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frustum
frustum of a pyramid

frus·tum

 (frŭs′təm)
n. pl. frus·tums or frus·ta (-tə) Mathematics
The part of a solid, such as a cone or pyramid, between two parallel planes cutting the solid, especially the section between the base and a plane parallel to the base.

[Latin frūstum, piece broken off.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

frustum

(ˈfrʌstəm)
n, pl -tums or -ta (-tə)
1. (Mathematics) geometry
a. the part of a solid, such as a cone or pyramid, contained between the base and a plane parallel to the base that intersects the solid
b. the part of such a solid contained between two parallel planes intersecting the solid
2. (Architecture) architect a single drum of a column or a single stone used to construct a pier
[C17: from Latin: piece; probably related to Old English brӯsan to crush, bruise]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

frus•tum

(ˈfrʌs təm)

n., pl. -tums, -ta (-tə).
1. the part of a conical solid left after cutting off a top portion with a plane parallel to the base.
2. the part of a solid, as a cone or pyramid, between two usu. parallel cutting planes.
[1650–60; < Latin: piece, bit]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.frustum - a truncated cone or pyramidfrustum - a truncated cone or pyramid; the part that is left when a cone or pyramid is cut by a plane parallel to the base and the apical part is removed
solid - a three-dimensional shape
truncated pyramid - a frustum formed from a pyramid
truncated cone - a frustum formed from a cone
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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Specific topics include simulating the molecular dynamics of metal cutting with local hydrostatic pressure field formation, proposal for a machining test of five-axis machining centers using a truncated square pyramid, fabricating an acoustic emission sensor integrated with a cantilever array for detecting signals divided into frequency domains, developing a non-contact precision measurement technique using optical frequency combs, and the dynamic chemical etching of fiber without physical contact.
The papyrus offered a specific numerical example of how to calculate the volume of a truncated square pyramid, which implied the need for i.