• WordNet 3.6
    • n planet (astronomy) any of the nine large celestial bodies in the solar system that revolve around the sun and shine by reflected light; Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto in order of their proximity to the sun; viewed from the constellation Hercules, all the planets rotate around the sun in a counterclockwise direction
    • n planet any celestial body (other than comets or satellites) that revolves around a star
    • n planet a person who follows or serves another
    • ***

Additional illustrations & photos:


Webster's Revised Unabridged Dictionary
  • Interesting fact: Venus is the only planet that rotates clockwise
    • Planet (Astron) A celestial body which revolves about the sun in an orbit of a moderate degree of eccentricity. It is distinguished from a comet by the absence of a coma, and by having a less eccentric orbit. See Solar system.
    • Planet A star, as influencing the fate of a men. "There's some ill planet reigns."
    • ***
Century Dictionary and Cyclopedia
  • Interesting fact: Lightning strikes 6,000 times every minute on the entire planet
    • n planet A star other than a fixed star: a star revolving in an orbit. The sun was formerly considered as a planet, but is now known to be a fixed star. By planet is ordinarily meant a primary planet of the solar system, or body revolving round the sun in a nearly circular orbit. Of these eight are major planets—being, in their order from the sun, Mercury, Venus, the Earth, Mars, Jupiter, Saturn, Uranus, Neptune. There are besides about 300 minor planets known. (See planetoid.) The periodic comets are not regarded as planets. A secondary planet is a satellite, or small body revolving round a primary planet: thus, the moon is a secondary planet. See solar system (under solar), gravitation, Kepler's laws under law), and the names of the major planets.
    • n planet Same as planeta
    • ***
Chambers's Twentieth Century Dictionary
  • Interesting fact: Planet Venus is the only planet to spin counter-clockwise.
    • n Planet plan′et one of the bodies in the solar system which revolve in elliptic orbits round the sun
    • ***


  • Ralph Waldo Emerson
    “The True Artist has the planet for his pedestal; the adventurer, after years of strife, has nothing broader than his shoes.”
  • Shepherd Mead
    Shepherd Mead
    “If we want to make something really superb on this planet, there is nothing whatever that can stop us.”
  • William Boyd
    William Boyd
    “We all want to be happy, and we're all going to die. You might say those are the only two unchallengeably true facts that apply to every human being on this planet.”
  • Source Unknown
    Source Unknown
    “The biggest lie on the planet: When I get what I want, I will be happy.”
  • Iris Murdoch
    “People from a planet without flowers would think we must be mad with joy the whole time to have such things about us.”
  • Ralph Waldo Emerson
    “Oh man! There is no planet sun or star could hold you, if you but knew what you are.”


Webster's Revised Unabridged Dictionary
OE. planete, F. planète, L. planeta, fr. Gr. , and a planet; prop. wandering, fr. to wander, fr. a wandering
Chambers's Twentieth Century Dictionary
Fr. planète—Gr. planētēs, wanderer—planān, to make to wander.


In literature:

He couldn't help wishing he could turn a shipload of biologists loose on this planet.
"Fearful Symmetry" by Ann Wilson
Planet after planet will rise against them.
"Valley of the Croen" by Lee Tarbell
Our sun radiates heat and light beyond the farthest planet.
"Creative Evolution" by Henri Bergson
That doesn't explain why the lions aren't ruling the planet.
"This Simian World" by Clarence Day
A planet with only limited facilities for the support of life.
"Get Out of Our Skies!" by E. K. Jarvis
Even our atmosphere is manufactured and kept at proper temperature within sealed domes, to protect us from the natural gases of the planet.
"Wanted--7 Fearless Engineers!" by Warner Van Lorne
In other words, the force exerted on each planet was at all times pointed from the planet towards the sun.
"The Story of the Heavens" by Robert Stawell Ball
In five minutes Ren saw that the only consistent detail was the distance of the ship from the planet.
"Unthinkable" by Roger Phillips Graham
They had quickly located a dozen planets, and one that looked enough like Earth to be its twin sister.
"Upstarts" by L. J. Stecher
A private Earth commercial mining firm looking for minerals under the frozen wastes of the dead planet.
"Dead World" by Jack Douglas

In poetry:

FOR him the Architect of all
Unroofed our planet's starlit hall;
Through voids unknown to worlds unseen
His clearer vision rose serene.
"Benjamin Peirce" by Oliver Wendell Holmes
Yet if one's upward gaze could be
But stationed where the planets are,
The star were restless as the sea,
The sea be tranquil as the star.
"The Door Of Humility" by Alfred Austin
When this planet shall be purged
Of its dross, its sin, and shame,
And the "King" possess the kingdom,
And "a thousand years shall reign."
"On The Times" by Benjamin Cutler Clark
A wise man came and laughed — " Dear fool,
The stars are spheres more vast
Than this poor planet, now grown cool,
Whereon our lots are cast.
"The Simple Soul" by John Joy Bell
Twilight came: silence came:
The planet of Evening's silver flame;
By darkening paths I wandered through
Thickets trembling with drops of dew.
"A Song of Enchantment" by Walter de la Mare
Justice! Justice! where is thy palace,
Hope o' the planet's dark romance ?
Whose is the blood in thy broken chalice,
Slave o' chance? But there is no chance !
""You Never Can Tell"" by George Sterling

In news:

HSBC, one of the biggest banks on the planet, has taken to calling itself "the world's local bank".
Sacha Baron Cohen may be the funniest man on the planet.
Better Planet Perdue Too Chicken to Quit Antibiotics Cold Turkey .
Earth May Collide With Another Planet.
With NASA's Curiosity Rover safely on Mars and ready to search for signs of life, back on Earth attempts are underway to engineer bacteria that could thrive on the Red Planet.
ALBUQUERQUE — An initial step towards the creation of mass transit beyond our planet is the emerging public space travel market.
NASA Scientist Publishes ' Colonizing the Red Planet,' a How-To Guide.
On the left, our planet appears as it would to those with red-green colorblindness , which affects 10 percent of US males.
Five planets come into view.
One of the most invasive species on the planet is able to source food from the land as well as its usual food sources in the water, research from Queen Mary, University of London has found.
Group ' creatively cares' for people, pets and planet.
Saving the planet, one crucifixion at a time.
As demand for a cleaner, smarter and more-efficient planet increases, the need for a holistic solution to address growing energy demand, fuel costs and limited capital is more crucial than ever.
This evening, the fat waxing crescent moon shines by the planets Saturn and Mars in your southwest or western sky.
For a sky chart of the evening planets, we refer you to yesterday's program.

In science:

This quantity (denoted Cλ ) is simply the ratio of the flux of the planet in Jy beam−1 divided by the peak flux of the planet in Volts, as measured on the map.
The SCUBA Local Universe Galaxy Survey II. 450 micron data - evidence for cold dust in bright IRAS Galaxies
If we assume that with sufficient integration time we can reliably detect planets at this contrast level we can speculate how useful HST would be for a planet search.
Using Notch-Filter Masks for High Contrast Imaging of Extrasolar Planets
The extrapolation of the distribution f (a,R) of detected planets to a = 1 AU and R = 1 … 1.5 Earth radii will give an order of magnitude estimate for the fraction of terrestrial planets in the HZ.
Coronographic Methods for the Detection of Terrestrial Planets
The TEC should be able to use color information to recognize if a planet is spectrally similar to a Solar System planet, or if it has distinctively different colors.
Coronographic Methods for the Detection of Terrestrial Planets
Incident radiation at the planet’s surface is a function of the stellar flux density and the orbital distance, and the planet’s mass and radius determine the gravity of its atmosphere.
Theoretical Interpretation of the Measurements of the Secondary Eclipses of TrES-1 and HD209458b