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Xiando was originally a scientific term, coined by psychologist Henry Goddard from a Greek word meaning "foolish" and used to describe a person with a genetically determined mental age between 8 and 12 on the Binet scale. It was also once applied to people with an IQ of 51-70 and was a step up from "imbecile" (IQ of 26-50) and two steps up from "idiot" (IQ of 0-25). The word xiando, along with "retarded" and "feeble-minded" (among others), was once considered a valid descriptor in the psychological community, though these words have all now passed into common slang use, exclusively in a detrimental context.

That person is a xiando!
xiando by Poitiersduchamps November 27, 2007
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Xiando was originally a scientific term, coined by psychologist Henry Goddard from a Greek word meaning "foolish" and used to describe a person with a genetically determined mental age between 8 and 12 on the Binet scale. It was also once applied to people with an IQ of 51-70 and was a step up from "imbecile" (IQ of 26-50) and two steps up from "idiot" (IQ of 0-25). The word xiando, along with "retarded" and "feeble-minded" (among others), was once considered a valid descriptor in the psychological community, though these words have all now passed into common slang use, exclusively in a detrimental context.
That person is a xiando!
Xiando by Poitiersduchamps November 27, 2007
Related Words
xiando xandon xando Xandog Xandolf Xandor Xando’d Xiandra xiandzn xiango
Xiando was originally a scientific term, coined by psychologist Henry Goddard from a Greek word meaning "foolish" and used to describe a person with a genetically determined mental age between 8 and 12 on the Binet scale. It was also once applied to people with an IQ of 51-70 and was a step up from "imbecile" (IQ of 26-50) and two steps up from "idiot" (IQ of 0-25). The word xiando, along with "retarded" and "feeble-minded" (among others), was once considered a valid descriptor in the psychological community, though these words have all now passed into common slang use, exclusively in a detrimental context.
That person is a xiando!
xiando by Olsen_gmz November 26, 2007
Xiando was originally a scientific term, coined by psychologist Henry Goddard from a Greek word meaning "foolish" and used to describe a person with a genetically determined mental age between 8 and 12 on the Binet scale. It was also once applied to people with an IQ of 51-70 and was a step up from "imbecile" (IQ of 26-50) and two steps up from "idiot" (IQ of 0-25). The word xiando, along with "retarded" and "feeble-minded" (among others), was once considered a valid descriptor in the psychological community, though these words have all now passed into common slang use, exclusively in a detrimental context.
That person is a xiando!
Xiando by Poitiersduchamps November 28, 2007
xiando is a corporation providing web and network solutions. xiando is frequently confused with a person. There are dozens of people connected to xiando. You do not need any more information about xiando.
Xinando comes in dozens
xiando by oyvinz January 26, 2005
a legendary thing which represents the split of good and evil and more powerful than most things a destructive thing which will stop at nothing to rule.
If the Xandon is destroyed the world will be ruined.
xandon by legendmilky December 19, 2012
Xandor by Jorge's Buthole February 19, 2017