1) The english spelling of a Greek word made up of the characters Pi, Lambda, Alpha, Nu , Epsilon, Tau, Epsilon, Sigma. It means "Wanderer" or "Traveler".

2) An extremely well made, and very realistic Sci-Fi anime series that takes place in the year 2075. The story primarily follows the exploits of Hoshino Hachirota, a troubled young man who works as an astronaut for the private space company "Technora Corp", with a team of diverse and interesting characters who's job is to remove dangerous space debris from Earth's orbit. In short, they are space garbage men.

At its core, Planetes is a story of personal conquest.
Planetes is one of the greatest and most inspirational anime series I have ever seen.
by Icehawk April 14, 2004
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1. One of the five members of the planet-saving team in the animated series "Captain Planet and the Planeteers" who is given a special ring that grants power over one of five elements (i.e. earth, fire, wind, water, and heart) and the ability to summon Captain Planet when the power of his/her ring is combined with the powers of the other four ring-bearers.

2. Any person who works to help a planet ecologically (e.g. prevents pollution, conserves energy and natural resources, recycles, etc.).
We're the Planeteers.
You can be one too.
'Cause saving our planet is the thing to do!
by jecowa April 8, 2007
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1. From Latin, literally meaning wanderer.

2. Anachronistic usage: a star that wanders, or moves, in the sky.

3. A world that orbits a star or other celestial object. Primary planets our solar system include Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Secondary planets orbit primary planets. Earth and Pluto are binary planets. Secondary planets are some times called minor planets, but minor planets also include planets that does not orbit other planets. Pluto's status as a major or minor planet is debated.
by Downstrike May 22, 2004
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Check out that planet Kels grew last night.
by Jennayyy December 29, 2007
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Retarded enviromentalist kids from Captain Planet. Went around ruining honest businesses, destroying Air conditioners, premoting terriorisim and worshipping Hitler, all while flying around in an earth friendly, solar powered airship. HQ was in the little gay kid's grass hut in Mexico.
Also had a lame part in the Captain Planet theme song.
...We're the Planeteers, you can be one to!
Cause saving our planet is the the thing to do
Looting and Polluting, is not the way
Hear what Captain Planet has to say...
by TheOx June 15, 2004
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a celestial body that is too small to be considered a planet by the little people on earth that like to refer to themselves as "astronomers" but still referred to by most people on earth as a planet
According to asstronomers; Jupiter is a planet, Pluto is a "planet"
by pixelfairy April 10, 2009
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The act of staving off hunger through conversation about diners.
After new years I found myself planeting before lunch.
by MIghty Cow January 3, 2009
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