epicycle (Meaning)
epicycle (n)
a circle that rolls around (inside or outside) another circle; generates an epicycloid or hypocycloid
epicycle (n.)
A circle, whose center moves round in the circumference of a greater circle; or a small circle, whose center, being fixed in the deferent of a planet, is carried along with the deferent, and yet, by its own peculiar motion, carries the body of the planet fastened to it round its proper center.
A circle which rolls on the circumference of another circle, either externally or internally.
Synonyms & Antonyms of epicycle
No Synonyms and anytonyms found
epicycle Sentence Examples
- The ancient Greek astronomer Ptolemy envisioned the planets moving in epicycles, small circles that revolved around a larger circle.
- Epicycles were a key feature of the Ptolemaic geocentric model of the solar system, which held sway for centuries.
- The introduction of epicycles allowed astronomers to explain the apparent retrograde motion of the planets.
- However, the Ptolemaic model with epicycles became increasingly complex and cumbersome as more data was gathered.
- The development of the heliocentric model of the solar system by Copernicus rendered epicycles obsolete.
- The term epicycle has come to denote an unnecessary or convoluted explanation or solution.
- Some conspiracy theories rely on epicycles to explain perceived hidden agendas or connections.
- The epicycle metaphor has been used in fields outside astronomy, such as philosophy and psychology.
- In modern usage, epicycle often implies a circular or repetitive pattern or argument.
- Recognizing epicycles in our thinking can help us break free from unproductive or overly complicated ideas.
FAQs About the word epicycle
a circle that rolls around (inside or outside) another circle; generates an epicycloid or hypocycloidA circle, whose center moves round in the circumference of
No synonyms found.
No antonyms found.
The ancient Greek astronomer Ptolemy envisioned the planets moving in epicycles, small circles that revolved around a larger circle.
Epicycles were a key feature of the Ptolemaic geocentric model of the solar system, which held sway for centuries.
The introduction of epicycles allowed astronomers to explain the apparent retrograde motion of the planets.
However, the Ptolemaic model with epicycles became increasingly complex and cumbersome as more data was gathered.
