A Dream is a succession of ideas, images, sensations and emotions that generally emerge unconsciously in the mind during certain stages of sleep. The purpose and content of sleep are not completely understood, even though dreams have been a topic of philosophical, scientific and religious interest throughout recorded history. The interpretation of dreams also known as dream interpretation is said to be a technique or an attempt at concluding the meaning from dreams and searching for the underlying reasons and messages. Oneirology is the name given to the scientific study of dreams.
The stage of sleep during which dreams mainly occur is known to be the rapid eye movement stage (REM). At this stage the brain activity is high and resembles that of being awake. The stage of the rapid eye movement is revealed by the continuous eye movements of the eye during sleep. But it is also observed that the dreams may also occur during the other stages of sleep as well. However, these dreams have a tendency to be much less memorable or vivid. The duration of the dream can vary between different intervals of time, it may be as long as twenty - thirty minutes or can be as short as approximately a few seconds.

In this sub category you can download free PNG images: Dream Fantasy. In this category "Dream" we have 71 free PNG images with transparent background.

  • United Dreamcatcher Of In Americas States Americans PNG Image
    United Dreamcatcher Of In Americas States Americans
    Format: PNG
    Resolution: 800x1017
    Size: 709.9KB
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  • Dreamcatcher Free PNG HQ PNG Image
    Dreamcatcher Free PNG HQ
    Format: PNG
    Resolution: 1024x1024
    Size: 498.0KB
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  • Sketch Drawing Dreamcatcher Free Transparent Image HQ PNG Image
    Sketch Drawing Dreamcatcher Free Transparent Image HQ
    Format: PNG
    Resolution: 1200x1200
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  • Vector Computer File Dreamcatcher Download HD PNG PNG Image
    Vector Computer File Dreamcatcher Download HD PNG
    Format: PNG
    Resolution: 2021x2822
    Size: 481.6KB
    Downloads: 231
  • Cartoon Dreamcatcher Download Free Image PNG Image
    Cartoon Dreamcatcher Download Free Image
    Format: PNG
    Resolution: 564x849
    Size: 490.5KB
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  • Style Bohemianism Bohemian Dreamcatcher PNG Free Photo PNG Image
    Style Bohemianism Bohemian Dreamcatcher PNG Free Photo
    Format: PNG
    Resolution: 1200x1200
    Size: 364.5KB
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  • Watercolor Painting Art Drawing Dreamcatcher Free HQ Image PNG Image
    Watercolor Painting Art Drawing Dreamcatcher Free HQ Image
    Format: PNG
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  • Dream Free Download Png PNG Image
    Dream Free Download Png
    Format: PNG
    Resolution: 320x180
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  • Dream Transparent PNG Image
    Dream Transparent
    Format: PNG
    Resolution: 900x140
    Size: 22.5KB
    Downloads: 702

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