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It is the ability of extraordinary people with strange powers who are able to "blend" and "mesh" their abilities together. In this way, they are able to act as one organism. They progress toward a mature gestalt consciousness, called the homo gestalt, the next step in the human evolution.

It is based on a concept developed in a science fiction novel by Theodore Sturgeon titled "More Than Human" published in 1953.
"Blesh" is a portmanteau of "blend" and "mesh".
by akconstant February 01, 2013
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Jul 15 Word of the Day
The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.
Billionaires are having a dick swinging space race while the earth experiences record breaking heatwaves that cause sea creatures to literally cook inside their shells. We need planetary quarantine.
by monkeylabor July 14, 2021
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2
An acronym, taught at the seldom heard of 'Excel Basketball Camp 1997', that helps one shoot a basketball successfully.

B. Bend (Bend your knees)
L. Lift (Lift your legs)
E. Extend (Extend your arm)
S. Snap (Snap your wrist)
H. Hold (Hold..)
Your shot is poor and you don't make any shots. Perhaps you should practice your BLESH. 'Thanks Excel Basketball Camp 1997!'
by Ragsdale5 June 07, 2011
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3
What you say instead of bless, because you don't believe in god, but you still want to be polite.
<cute girl sneeze>...
<suave mr cool man> blesh you.
by DougY Fresh February 12, 2006
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4
something you can say when you are feeling a variety of feelings...angry, frustrated, sad, or if you want everyone to shut up.
also known as the blesh family
bleshh...brian is so annoying
those silly little bleshes
by cutiekaitttt March 04, 2008
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5
when two people, while tripping on psychedelics, see and feel the same thing at the same time, and see the other person experiencing that same thing.
dude, when we were tripping last night, we totally bleshed.
by alixbizzle November 01, 2010
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6
A merging of flavours that occurs over time.
Mix up the tomatoes, garlic, basil and olive oil and let them blesh for a few hours.
by bowensoap April 01, 2009
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