Download the app
educalingo
regular icosahedron

Meaning of "regular icosahedron" in the English dictionary

DICTIONARY

PRONUNCIATION OF REGULAR ICOSAHEDRON

ˈrɛɡlʊlər ˌaɪkəsəˈhiːdrən


GRAMMATICAL CATEGORY OF REGULAR ICOSAHEDRON

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Regular icosahedron is a noun.
A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES REGULAR ICOSAHEDRON MEAN IN ENGLISH?

Icosahedron

In geometry, an icosahedron is a polyhedron with 20 triangular faces, 30 edges and 12 vertices. A regular icosahedron with identical equilateral faces is often meant because of its geometrical significance as one of the five Platonic solids. It has five triangular faces meeting at each vertex. It can be represented by its vertex figure as 3.3.3.3.3 or 35, and also by Schläfli symbol. It is the dual of the dodecahedron, which is represented by, having three pentagonal faces around each vertex. A regular icosahedron is a gyroelongated pentagonal bipyramid and a biaugmented pentagonal antiprism in any of six orientations. Icosahedrite is a mineral that has the crystal shape of an icosahedron. The name comes from Greek είκοσι , meaning "twenty", and εδρα , meaning "seat". The plural can be either "icosahedrons" or "icosahedra".

Definition of regular icosahedron in the English dictionary

The definition of regular icosahedron in the dictionary is an icosahedron in which each of the faces is an equilateral triangle.

WORDS THAT RHYME WITH REGULAR ICOSAHEDRON

chiliahedron · decahedron · dihedron · dodecahedron · hemihedron · heptahedron · hexahedron · holohedron · icosahedral · icosahedron · icositetrahedron · octahedron · octohedron · pentahedron · polyhedron · rhombohedron · scalenohedron · tetrahedron · trapezohedron · trihedron

WORDS THAT BEGIN LIKE REGULAR ICOSAHEDRON

regula · regulable · regular · regular gas · regular gasoline · regular hexahedron · regularisation · regularise · regularity · regularization · regularize · regularly · regulate · regulated tenancy · regulation · regulation time · regulative · regulatively · regulator · regulator gene

WORDS THAT END LIKE REGULAR ICOSAHEDRON

caldron · cauldron · chaldron · chawdron · dendron · enneahedron · hadron · hendecahedron · Kedron · Kidron · leucitohedron · liriodendron · pauldron · philodendron · pyritohedron · regular hexahedron · rhododendron · squadron · tendron

Synonyms and antonyms of regular icosahedron in the English dictionary of synonyms

SYNONYMS

Translation of «regular icosahedron» into 25 languages

TRANSLATOR

TRANSLATION OF REGULAR ICOSAHEDRON

Find out the translation of regular icosahedron to 25 languages with our English multilingual translator.

The translations of regular icosahedron from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «regular icosahedron» in English.
zh

Translator English - Chinese

常规二十面体
1,325 millions of speakers
es

Translator English - Spanish

icosaedro regular
570 millions of speakers
en

English

regular icosahedron
510 millions of speakers
hi

Translator English - Hindi

नियमित विंशतिफलक
380 millions of speakers
ar

Translator English - Arabic

العشروني الوجوه العادية
280 millions of speakers
ru

Translator English - Russian

икосаэдр
278 millions of speakers
pt

Translator English - Portuguese

icosaedro regular de
270 millions of speakers
bn

Translator English - Bengali

নিয়মিত আইকোজেড্রন
260 millions of speakers
fr

Translator English - French

icosaèdre régulier
220 millions of speakers
ms

Translator English - Malay

Icosahedron biasa
190 millions of speakers
de

Translator English - German

regelmäßige Ikosaeder
180 millions of speakers
ja

Translator English - Japanese

正20面体
130 millions of speakers
ko

Translator English - Korean

정기적으로 면체
85 millions of speakers
jv

Translator English - Javanese

Icosahedron biasa
85 millions of speakers
vi

Translator English - Vietnamese

khối hai mươi mặt thường xuyên
80 millions of speakers
ta

Translator English - Tamil

வழக்கமான ஐகோசேஹெட்ரான்
75 millions of speakers
mr

Translator English - Marathi

नियमित इकोोजहेड्रॉन
75 millions of speakers
tr

Translator English - Turkish

Düzenli icosahedron
70 millions of speakers
it

Translator English - Italian

icosaedro regolare
65 millions of speakers
pl

Translator English - Polish

dwudziestościan foremny
50 millions of speakers
uk

Translator English - Ukrainian

ікосаедр
40 millions of speakers
ro

Translator English - Romanian

icosahedron regulat
30 millions of speakers
el

Translator English - Greek

τακτική εικοσάεδρο
15 millions of speakers
af

Translator English - Afrikaans

gereelde icosaëder
14 millions of speakers
sv

Translator English - Swedish

regelbunden ikosaeder
10 millions of speakers
no

Translator English - Norwegian

vanlig ikosaeder
5 millions of speakers

Trends of use of regular icosahedron

TRENDS

TENDENCIES OF USE OF THE TERM «REGULAR ICOSAHEDRON»

Principal search tendencies and common uses of regular icosahedron
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «regular icosahedron».

Examples of use in the English literature, quotes and news about regular icosahedron

EXAMPLES

10 ENGLISH BOOKS RELATING TO «REGULAR ICOSAHEDRON»

Discover the use of regular icosahedron in the following bibliographical selection. Books relating to regular icosahedron and brief extracts from same to provide context of its use in English literature.
1
Lectures on the Icosahedron and the Solution of Equations of ...
This well-known work covers the solution of quintics in terms of the rotations of a regular icosahedron around the axes of its symmetry.
Felix Klein, 1956
2
The Jahn-Teller Effect in C60 and Other Icosahedral Complexes
A picture of this geometry can be built up by beginning with a regular icosahedron: a closed surface, constructed of twenty equilateral triangles, possessing twelve vertices (each a meeting point for five triangles). If lines are drawn from this ...
C. C. Chancey, 1997
3
Fluxional Organometallic and Coordination Compounds
In order to avoid the complexities of five-dimensional space for a top-rep of the T ⊗ h problem, an alternative three-dimensional polyhedral representation can be generated based on the regular icosahedron (Figure 1.20a) analogous to the ...
Marcel Gielen, Rudolph Willem, Bernd Wrackmeyer, 2005
4
Introduction to Group Theory
12 As as the rotation group of an icosahedron Let / be a fixed regular icosahedron in the 3-dimensional Euclidean space (Figure 1 ) and let G be the isometry group of this space, preserving orientation and mapping / to / . The group G contains ...
Oleg Vladimirovič Bogopolʹskij, 2008
5
The Universal Book of Mathematics: From Abracadabra to ...
A regular icosahedron has faces that are all equilateral triangles, and is one of the five Platonic solids. The length from vertex to opposing vertex of a regular icosahedron is 51/4 ×φ1/2 × d where φ is the golden ratio and d is the length of ...
David Darling, 2004
6
The N-directional Approach to Constitutive Laws
d\ ^t^dr, Kll = 1 Figure 2.2: Regular Icosahedron and Dodecahedron Because the summation formulas of Eq. 2.3 and Eq. 2.4 are linear in N and valid for both the dodecahedron and the icosahedron a combination of the two providing TV ...
Juan Francisco Renau Muñoz, 2002
7
The Golden Section
A regular icosahedron can be inscribed inside an octahedron, so that each vertex of the regular icosahedron touches, and divides the respective edge of the octahedron, that it intersects, into golden section. Also, three equivalent golden ...
Steven L. Griffing, 2007
8
Geometrical Frustration
The 'north pole' is chosen on a vertex of the polytope and so the first shell is a regular icosahedron, and all other shells share the icosahedral symmetry. We get for the following values of co (see table A5.l and figure A5. 1). w : rt/5: 12 vertices  ...
Jean-François Sadoc, Rémy Mosseri, 2006
9
Fibonacci and Lucas Numbers with Applications
REGULAR ICOSAHEDRON Golden rectangles occur in solid geometry also. A regular icosahedron is one of the five Platonic solids. It has 12 vertices, 20 equilateral triangular faces, and 30 edges. Five faces meet at each vertex and they form ...
Thomas Koshy, 2011
10
Transformation Geometry: An Introduction to Symmetry
Since the regular dodecahedron and theregular icosahedron are dual to each other, then the regular dodecahedron and the regular icosahedron have the same symmetry group. Our results are summarized in Theatetus'' Theorem. Theorem ...
George E. Martin, 1982

NEWS ITEMS WHICH INCLUDE THE TERM «REGULAR ICOSAHEDRON»

Find out what the national and international press are talking about and how the term regular icosahedron is used in the context of the following news items.
1
Taking the Putnam
The first question asks us to write a proof involving a regular icosahedron, a convex polyhedron having 12 vertices and 20 faces—a Dungeons & Dragons die. «MIT Technology Review, Jun 14»
REFERENCE
« EDUCALINGO. Regular icosahedron [online]. Available <https://educalingo.com/en/dic-en/regular-icosahedron>. May 2024 ».
Download the educalingo app
EN