1 definition by Physiology sucks

Top Definition
The conglomeration of multiple lower level organisms to form a higher level organism. Most commonly used to describe the succession of mouse to moose.
"Spontaneous Moosination"

Several Mouse form a group of Mice.

Several Mice form a group of Meese

Several Meese form a Moose
by Physiology sucks November 28, 2011
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