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planetary

planetary

38 5.1
Relating to planets, their structure, or how they move
  • adjective
  • /ˈplænɪˌtɛri/
  • Specialized
translation icon : planetario
  • The next summer, he went to a seminar on planetary geology in Berkeley.
  • planetary orbit
  • planetary atmosphere
  • planetary system

But Constantine works on a wide variety of problems in planetary astrophysics.

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Examples

  • We have found so many different kinds of planetary systems in the Galaxy.

  • So we're seeing the the reflection of the beginning of a planetary civilization on the planet Earth.

  • So during the Ice Age, you had this enormous build up of ice on the planetary surface on the land.

  • OK, So this would be something like a theory of planetary formation, how the planets form, why they get that way.

  • That doesn't mean that our planetary system is special.

  • Well, we just got a grant to develop optics for the new planetary camera system.

  • Our fields are designed to go through a vacuum or a relatively thin planetary atmosphere.

    Fiction book (2002)
  • The detailed exploration of our nearest planetary neighbor is now just beginning.

    Academic text (1991)
  • Thus, it is important to understand the origin and evolution of oxygen in planetary atmospheres.

    Academic text (1999)
  • Scientists are studying the planetary atmospheres of various celestial bodies.

Compounds

planetary nebula
  • Specialized
3 7.7

A glowing shell of gas thrown off by a dying star and lit by the star's strong light

planetary gear
  • Specialized
1 7.4

A gear that turns around a central sun gear to change speed in a gearbox

A rule that describes how planets move around the Sun in oval paths

9.9

In astrology, one of twelve equal parts of the sky showing different areas of life

planetary mixer
  • Specialized
6.8

A machine with a fixed bowl and a moving arm that mixes dough and batter

How Extraterrestrial

intergalactic
  • Specialized
38 7.7
interstellar
  • Specialized
50 7.2
planetary
  • Specialized
38 5.1
terrestrial
17 5.2

Surface Forms

planetary positive

Etymology

Planetary comes from planet, a word from old Greek that means 'wanderer', since planets move across the sky. That's why planetary describes things about the planets, especially their motion and physical nature.