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- DictionaryPlan·e·tar·y/ˈplanəˌterē/
adjective
- 1. relating to or belonging to a planet or planets: "the laws of planetary motion"
The meaning of PLANETARY is of, relating to, being, or resembling a planet. How to use planetary in a sentence.
adjective. uk / ˈplæn.ɪ.t ə r.i / us / ˈplæn.ɪ.ter.i / Add to word list. relating to planets: planetary science / motion. See also. interplanetary. SMART Vocabulary: related words and phrases. Astronomy. albedo. Andromeda. Aquarius. Aries. asteroid. galactic. galaxy. Gemini. geostationary. geosynchronous. nova. observatory. orbital. Orion.
Planetary definition: of, relating to, or resembling a planet or the planets. . See examples of PLANETARY used in a sentence.
A planet is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium (nearly round) shape, and (c) has cleared the neighborhood around its orbit.
Planetary Systems. Our solar system consists of the Sun, whose gravity keeps everything from flying apart, eight planets, hundreds of moons, and billions of smaller bodies – from comets and asteroids to meteoroids and tiny bits of ice and rock.
The adjective planetary has to do with any astronomical body that revolves around a star — including the earth. Rather than a circle, planetary motion takes us in an elliptical shape around the sun. In science, planetary usually describes the attributes or motion of planets.
1. Of, relating to, or resembling the physical or orbital characteristics of a planet or the planets. 2. a. Of or relating to the earth; terrestrial or earthly: measured the planetary tilt in degrees. b. Of or affecting the entire world; global: a planetary consensus. 3. Wandering; erratic: a planetary life. 4.
(Definition of planetary from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press) Examples of planetary. planetary. In the biology game, planetary age can be everything. From TIME. It's a planetary transition to a new kind of planet -- that's what the long view tells us. From NPR.
1. of or relating to a planet. 2. mundane; terrestrial. 3. wandering or erratic. 4. astrology. under the influence of one of the planets. 5. (of a gear, esp an epicyclic gear) having an axis that rotates around that of another gear. 6. (of an electron) having an orbit around the nucleus of an atom. noun Word forms: plural -taries. 7.
Definition of planetary adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
