orbit meaning
EN
[-ɔː(r)bɪt] 
US WOrbit
- In physics, an orbit is the gravitationally curved path of an object around a point in space, for example the orbit of a planet around the center of a star system, such as the Solar System. Orbits of planets are typically elliptical.
- Current understanding of the mechanics of orbital motion is based on Albert Einstein's general theory of relativity, which accounts for gravity as due to curvature of space-time, with orbits following geodesics.
- ^ The Space Place :: What's a Barycenter
- ^ orbit (astronomy) – Britannica Online Encyclopedia
- NounPLorbits
- A circular or elliptical path of one object around another object.
- The Moon's orbit around the Earth takes nearly one month to complete.
- A sphere of influence; an area of control.
- In the post WWII era, several eastern European countries came into the orbit of the Soviet Union.
- The course of one's usual progression, or the extent of one's typical range.
- The convenience store was a heavily travelled point in her daily orbit, as she purchased both cigarettes and lottery tickets there.
- (anatomy) The bony cavity containing the eyeball; the eye socket.
- (physics) A mathematical function that describes the wave-like behavior of an electron in an atom; area of the highest probability of electron´s occurrence around the atom's nucleus.
- (mathematics) A collection of points related by the evolution function of a dynamical system.
- A circular or elliptical path of one object around another object.
- VerbSGorbitsPRorbitingPT, PPorbited
- More Examples
- Used in the Middle of Sentence
- The orbit is dorsally bounded by the subolfactory process projecting as a simple ventral downgrowth (Figs 3B and 4B ).
- Artist's conception of hot gases flowing off the atmosphere of the first transiting planet, the hot Jupiter orbiting the star HD 209458.
- Now orbiting Earth, Gravity Probe B is a technological tour de force.
- Used in the Middle of Sentence
Definition of orbit in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Countable nouns
- Countable nouns
- Verbs
- Nouns
Source: Wiktionary
Grammatically, this word "orbit" is a noun, more specifically, a countable noun. It's also a verb.