What is a dream?

Answer 1

If you were to ask 10 people what dreams are made of, you’d probably get 10 different answers. That’s because scientists are still unraveling this mystery. One possibility: Dreaming exercises brain by stimulating the trafficking of synapses between brain cells. Another theory is that people dream about tasks and emotions that they didn’t take care of during the day, and that the process can help solidify thoughts and memories. In general, scientists agree that dreaming happens during your deepest sleep, called Rapid Eye Movement

Answer 2

A dream is the experience of envisioned images, sounds, or other sensations during sleep. It occurs in humans, most mammals, and some birds. [1] The events of dreams are often impossible or unlikely to occur in physical reality, and are usually outside the control of the dreamer.
Or else, go to Wikipedia.com and just type dream, and get your answer to your question!..

Answer 3

A dream is a wish your heart makes when you're fast asleep.

Answer 4

One of four things but not all; Something you worrier about to much, The last thing you watched, A hint of your future, or just your brain proses sing the thoughts you had all day. So you can wake up fresh.

Answer 5

A random meaningless discharge of electricity in the brain.

Needed for the brain to function more calmly.

But still meaningless.

Answer 6

It is the reflection of your own thought from sub- conscious mind when you sleep. (there are people who day- dream ie Imagine.)

Answer 7

a dream is our subconscious mind working on problems that our conscious mind does not wish to look at...rwfm

Answer 8

dream is an inspiration for achieving greater realities.

Answer 9

A discharge of electricity between synapses.

Answer 10

dreams are visions experienced in sleep.....?

also a good source

http://uncyclopedia.org/wiki/Dream