planet
/ˈplænət/ اسم A2باللغة العربية: كَوْكَب سَيَّار، كَوْكَب، كوكب
- Each of the seven major bodies which move relative to the fixed stars in the night sky—the Moon, Mercury, Venus, the Sun, Mars, Jupiter and Saturn.
- Any body that orbits the Sun, including the asteroids (as minor planets) and sometimes the moons of those bodies (as satellite planets)
- A body which is massive enough to be in hydrostatic equilibrium (generally resulting in being an ellipsoid) but not enough to attain nuclear fusion and, in IAU usage, which directly orbits a star (or multiple star) and dominates the region of its orbit; specifically, in the case of the Solar system, the eight major bodies of Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
- construed with the or this: The Earth.
الجمع planets
من المكتبة
A planet might as well leave its orbit.
“Work is the best antidote to sorrow, my dear Watson,” said he; “and I have a piece of work for us both to-night which, if we can bring it to a successful conclusion, will in itself justify a man’s life on this planet.” In vain I begged him to tell me more.
“There is something true in what you say,” said the count, with that smile which made him so handsome; “I have descended from a planet called grief.”
At the same time, you will help to protect our beautiful planet.
تعلّم planet في نصوص حقيقية
مع حساب مجاني، مرّر المؤشر فوق أي كلمة في المكتبة لترى معناها، واستمع إليها مقروءة بصوت عالٍ، واحفظ الكلمات لمراجعتها في مواعيد تناسب ذاكرتك، واعرف مقدار ما تعرفه من كل كتاب.