RANDOM

it just struck me, how do you define the word random?

according to http://www.dictionary.com

ran·dom (adj.)

1. Having no specific pattern, purpose, or objective: random movements.
2. Mathematics & Statistics. Of or relating to a type of circumstance or event that is described by a probability distribution.
3. Of or relating to an event in which all outcomes are equally likely, as in the testing of a blood sample for the presence of a substance.
   

Idiom:
at random
Without a governing design, method, or purpose; unsystematically: chose a card at random from the deck.
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From my suddenly opinionated mind, defines the word RANDOM, as
"The absence or lack thereof of consistency of being or state."

then suddenly.....I can think no more..... weird stuff! (x.X)