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- Dictionaryearth/əːθ/
noun
- 1. the planet on which we live; the world: "the diversity of life on earth" Similar
- 2. the substance of the land surface; soil: "a layer of earth" Similar
verb
- 1. connect (an electrical device) with the ground: British "the front metal panels must be soundly earthed"
- 2. drive (a fox) to its underground lair.
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Earth is the third planet from the Sun and the only astronomical object known to harbor life. This is enabled by Earth being an ocean world, the only one in the Solar System sustaining liquid surface water. Almost all of Earth's water is contained in its global ocean, covering 70.8% of Earth's crust.
noun. uk / ɜːθ / us / ɝːθ / earth noun (PLANET) Add to word list. B1 [ S or U ] (also Earth) the planet third in order of distance from the sun, between Venus and Mars; the world on which we live: The earth takes approximately 365 1/4 days to go round the sun. on earth The circus has been described as the greatest show on earth (= in the world).
The meaning of EARTH is the fragmental material composing part of the surface of the globe; especially : cultivable soil. How to use earth in a sentence.
2 days ago · Earth, third planet from the Sun and the fifth largest planet in the solar system in terms of size and mass. Its single most outstanding feature is that its near-surface environments are the only places in the universe known to harbor life. Learn more about development and composition of Earth in this article.
earth. / ɜːθ / noun. sometimes capital the third planet from the sun, the only planet on which life is known to exist. It is not quite spherical, being flattened at the poles, and consists of three geological zones, the core, mantle, and thin outer crust.
Earth or the Earth is the planet on which we live. People usually say Earth when they are referring to the planet as part of the universe, and the Earth when they are talking about the planet as the place where we live.
noun. /ɜːθ/ /ɜːrθ/ Idioms. (also Earth, the Earth) [uncountable, singular] the world; the planet that we live on. the planet Earth. The earth revolves around the sun. a satellite orbiting the earth. the earth's surface/crust. on earth the history of life on earth. I must be the happiest person on earth! Wordfinder. Extra Examples. Topics Space a2.
1. a. The land surface of the world. b. The softer, friable part of land; soil, especially productive soil.
Contents. EARTH definition: 1. the planet that we live on 2. soil or ground: 3. a wire that makes electrical equipment safer. Learn more.
Apr 30, 2024 · Earth is the third planet from the sun, after Mercury and Venus, and before Mars. It is about 150 million kilometers (about 93 million miles) from the sun. This distance, called an astronomical unit (AU), is a standard unit of measurement in astronomy. Earth is one AU from the sun.
