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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.
Jul 24, 2024 · 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 harbour life. It is designated by the symbol ♁.
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.
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.
Apr 30, 2024 · movement of air (from a high pressure zone to a low pressure zone) caused by the uneven heating of the Earth by the sun. Earth is the planet we live on, the third of eight planets in our solar system and the only known place in the universe to support life.
