Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
Kepler's law | Yes | No | No | No |
Kepler's first law | Yes | No | No | No |
Kepler's law (noun) | Kepler's first law (noun) |
---|---|
(astronomy) one of three empirical laws of planetary motion stated by Johannes Kepler | a law stating that the orbit of each planet is an ellipse with the sun at one focus of the ellipse |