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Meaning of "epitrochoid" in the English dictionary

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DICTIONARY
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PRONUNCIATION OF EPITROCHOID

epitrochoid  [ˌɛpɪˈtrəʊkɔɪd] play
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GRAMMATICAL CATEGORY OF EPITROCHOID

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Epitrochoid 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 EPITROCHOID MEAN IN ENGLISH?

Epitrochoid

An epitrochoid is a roulette traced by a point attached to a circle of radius r rolling around the outside of a fixed circle of radius R, where the point is a distance d from the center of the exterior circle. The parametric equations for an epitrochoid are where is a parameter. Special cases include the limaçon with R = r and the epicycloid with d = r. The classic Spirograph toy traces out epitrochoid and hypotrochoid curves. The orbits of planets in the once popular geocentric Ptolemaic system are epitrochoids. The combustion chamber of the Wankel engine is an epitrochoid.

Definition of epitrochoid in the English dictionary

The definition of epitrochoid in the dictionary is a geometric curve traced by a fixed point in one circle rotating around another fixed circle.

WORDS THAT RHYME WITH EPITROCHOID


Betws-y-Coed
ˌbɛtsɪˈkɔɪd
coracoid
ˈkɒrəˌkɔɪd
corticoid
ˈkɔːtɪkɔɪd
cricoid
ˈkraɪkɔɪd
cysticercoid
ˌsɪstɪˈsɜːkɔɪd
discoid
ˈdɪskɔɪd
glucocorticoid
ˌɡluːkəʊˈkɔːtɪˌkɔɪd
helicoid
ˈhɛlɪˌkɔɪd
helicoidal
ˈhɛlɪkɔɪd
hypotrochoid
ˌhaɪpəʊˈtrəʊkɔɪd
lumbricoid
ˈlʌmbrɪˌkɔɪd
mineralocorticoid
ˌmɪnərələʊˈkɔːtɪˌkɔɪd
mucoid
ˈmjuːkɔɪd
oniscoid
əˈnɪskɔɪd
phacoid
ˈfækɔɪd
placoid
ˈplækɔɪd
sarcoid
ˈsɑːkɔɪd
scincoid
ˈsɪŋkɔɪd
thylakoid
ˈθaɪləˌkɔɪd
trochoid
ˈtrəʊkɔɪd

WORDS THAT BEGIN LIKE EPITROCHOID

epithesis
epithet
epithetic
epithetical
epithymetic
epitome
epitomic
epitomical
epitomisation
epitomise
epitomiser
epitomist
epitomization
epitomize
epitomizer
epitonic
epitope
epitrachelion
epitrite
epizeuxis

WORDS THAT END LIKE EPITROCHOID

acanthoid
anthoid
antityphoid
conchoid
eunuchoid
feldspathoid
haemorrhoid
helminthoid
hemorrhoid
lithoid
lymphoid
ornithoid
paratyphoid
psychoid
rhamphoid
scaphoid
scirrhoid
strophoid
typhoid
xiphoid

Synonyms and antonyms of epitrochoid in the English dictionary of synonyms

SYNONYMS

Translation of «epitrochoid» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF EPITROCHOID

Find out the translation of epitrochoid to 25 languages with our English multilingual translator.
The translations of epitrochoid from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «epitrochoid» in English.

Translator English - Chinese

epitrochoid
1,325 millions of speakers

Translator English - Spanish

epitrocoide
570 millions of speakers

English

epitrochoid
510 millions of speakers

Translator English - Hindi

epitrochoid
380 millions of speakers
ar

Translator English - Arabic

epitrochoid
280 millions of speakers

Translator English - Russian

эпитрохоиду
278 millions of speakers

Translator English - Portuguese

epitrochoid
270 millions of speakers

Translator English - Bengali

epitrochoid
260 millions of speakers

Translator English - French

épitrochoïde
220 millions of speakers

Translator English - Malay

Epitrochoid
190 millions of speakers

Translator English - German

Epitrochoide
180 millions of speakers

Translator English - Japanese

エピトロコイド
130 millions of speakers

Translator English - Korean

epitrochoid
85 millions of speakers

Translator English - Javanese

Epitrochoid
85 millions of speakers
vi

Translator English - Vietnamese

epitrochoid
80 millions of speakers

Translator English - Tamil

புறஞ் சில்லுரு
75 millions of speakers

Translator English - Marathi

एपिट्रॉइकॉइड
75 millions of speakers

Translator English - Turkish

epitrochoid
70 millions of speakers

Translator English - Italian

epitrocoide
65 millions of speakers

Translator English - Polish

epitrochoid
50 millions of speakers

Translator English - Ukrainian

епітрохоїді
40 millions of speakers

Translator English - Romanian

epitrochoid
30 millions of speakers
el

Translator English - Greek

epitrochoid
15 millions of speakers
af

Translator English - Afrikaans

epitrochoid
14 millions of speakers
sv

Translator English - Swedish

epitrochoid
10 millions of speakers
no

Translator English - Norwegian

epitrokoid
5 millions of speakers

Trends of use of epitrochoid

TRENDS

TENDENCIES OF USE OF THE TERM «EPITROCHOID»

The term «epitrochoid» is used very little and occupies the 153.241 position in our list of most widely used terms in the English dictionary.
0
100%
FREQUENCY
Rarely used
28
/100
The map shown above gives the frequency of use of the term «epitrochoid» in the different countries.
Principal search tendencies and common uses of epitrochoid
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «epitrochoid».

FREQUENCY OF USE OF THE TERM «EPITROCHOID» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «epitrochoid» during the past 500 years. Its implementation is based on analysing how often the term «epitrochoid» appears in digitalised printed sources in English between the year 1500 and the present day.

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

EXAMPLES

10 ENGLISH BOOKS RELATING TO «EPITROCHOID»

Discover the use of epitrochoid in the following bibliographical selection. Books relating to epitrochoid and brief extracts from same to provide context of its use in English literature.
1
The Wankel Rotary Engine: A History
The resulting shape will be the two-lobe epitrochoid, the shape of the Wankel's working chamber. Wankel worked out the shape of his engine by cutting out paper gears, one fitting inside the other, and attaching a pointer to the outer gear for a ...
John B. Hege, 2002
2
ENGINEERING DRAWING: WITH PRIMER ON AUTOCAD
Epitrochoid is a curve traced by a point fixed, either inside (for inferior epitrochoid ) or outside (for superior epitrochoid). The rolling circle rolls without slipping on outside the directing circle. When the rolling circle rolls inside the directing circle  ...
SIDDIQUEE ARSHAD N., ZAHID A. KHAN, MUKHTAR AHMAD, 2004
3
Book of Curves
This book examines the shape of curves and their mathematical relationships.
E. H. Lockwood, 2007
4
Epitrochoid
An epitrochoid (/ p tr k d/ or / p tro k d/) is a roulette traced by a point attached to a circle of radius r rolling around the outside of a fixed circle of radius R, where the point is a distance d from the center of the exterior circle.
Jesse Russell, Ronald Cohn, 2012
5
CRC Standard Mathematical Tables and Formulae, 31st Edition
Oa/b A circle rolling on another circle and exterior to it gives an epitrochoid. If a is the radius of the fixed circle, b that of the rolling circle, and k is the distance from P to the center of the rolling circle, the parametric equation of the epitrochoid is x  ...
Daniel Zwillinger, 2002
6
ENGG DRAWING
6.7.6. Superior. Epitrochoid. and. Inferior. Epitrochoid. Example 6.32 A wheel of diameter 12 cm rolls above the periphery of a wheel-sector of radius 15 cm. A 15 cm long lever, PQ, is fastened to the wheel radially such that CP = 11 cm ...
JOLHE
7
CRC Concise Encyclopedia of Mathematics, Second Edition
radius k is the ROSE r = - k cos(nt>) See also EPISPIRAL, INVERSE CURVE, ROSE Epitrochoid The ROULETTE traced by a point P attached to a CIRCLE of radius b rolling around the outside of a fixed CIRCLE of radius a . These curves were ...
Eric W. Weisstein, 2002
8
Modern Differential Geometry of Curves and Surfaces with ...
We can describe epitrochoid [a, b, h] as the parametrized curve that is traced out by a point p on one circle (of radius b) rolling outside another circle (of radius a). Here h denotes the distance from p to the center of the fixed circle. In the case ...
mary Gray, 1997
9
Handbook and Atlas of Curves
Figure 188. h = 5.00, m : Epitrochoid :3, #=1.00 Figure 189. Epitrochoid /i = 1.00, m = 5/4, i?=1.00 Figure 190. Epitrochoid A = 2.00, m = 5/4, iZ = 1.00 kind (their number depends on values of parameters R, m and h) located on the symmetry ...
Eugene V. Shikin, 1995
10
Handbook of Conformal Mapping with Computer-Aided Visualization
When n = I the epicycloid represents the cardioid and epitrochoid represents the Pascal's limagon. We will consider the mapping of the finite domain bounded by the Jordan epitrochoid (A < 1). Assuming exp(it) = z in the formula (1.10.8) we ...
Valentin I. Ivanov, Michael K. Trubetskov, 1994

10 NEWS ITEMS WHICH INCLUDE THE TERM «EPITROCHOID»

Find out what the national and international press are talking about and how the term epitrochoid is used in the context of the following news items.
1
Indulge Your Inner Child and Lose a Few Hours To This Online …
But they still can't compare to the simple satisfaction you get from making a really complex hypotrochoid or epitrochoid with a marker and some ... «Gizmodo, Dec 14»
2
This Tiny Engine Could Make Leaf Blowers Sound Less Like Jets
A Wankel pistonless rotary engine has a rotor that looks like a rounded triangle, a shape called an epitrochoid. It rotates in an eccentric orbit ... «Wired, Nov 14»
3
Orbitalis Early Access Review
As your probe slowly dances among blue planets and pulsars, leaving an impressive red epitrochoid behind, the game can be eerily calming, ... «GameSpot, May 14»
4
Amazing Kinetic Doors Unfold Like Origami
... and spreads open its leaves almost like a butterfly. One of his doors even features a window that traces an intricate epitrochoid as it opens. «Co.Design, Feb 14»
5
Watching This “Evolution Door” Open Will Blow Your Mind
Other movement mechanisms discovered during the Evolution Door's development include a system of rods, and an epitrochoid curve, ... «Inhabitat, Feb 14»
6
Amazing shapeshifting doors flip and fold open at the slightest touch …
Epitrochoid curve: The squares are connected via a wheel on a curved track. ... In the Epitrochoid Curve system, pictured, the squares are ... «Daily Mail, Feb 14»
7
How Nicolaus Copernicus moved the Earth
As a result each planet moved not in a circle, but in a clover-shaped path called an epitrochoid. Ptolemy also noted that the planets failed to ... «Christian Science Monitor, Feb 13»
8
ZR012 Watch by Urwerk, MB&F and Eric Giroud
So let me simplify that for you: Time is by the tips of the Releaux polygon rotors tracing epitrochoid curves. To create the complex shape of the ... «Perpetuelle.com, Jun 12»
9
How the Toyota Camry is killing our dreams
Or at least learned what an epitrochoid is. For most of its life, the weight of the rotary has fallen on Mazda's shoulders. It's the only company that ... «Jalopnik, Aug 11»
10
The Internal Combustion Engine
It is called epitrochoid which in short is oval like. The different components of a rotary engine are;. 1. Rotor: The rotor has three convex faces ... «Zigwheels.com, May 11»

REFERENCE
« EDUCALINGO. Epitrochoid [online]. Available <https://educalingo.com/en/dic-en/epitrochoid>. Apr 2024 ».
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