also gismo, 'a thingy', a gadget, useful object; the term 'gizmo' may also refer to things of abstract nature which are helpfull (vide: 3D Graphics Designing in #d Studio Max, or Computer Programming)
I got this funny gizmo from my girl. What does it do? Hell knows but it's nice.

By modifying the gizmo you affect the object attached to it.
by ghoti October 03, 2003
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Gizmo is a word used to describe anything that has any amount of technology in it.
A remote

Grandma:"Hey, could you hand me the gizmo, I want to change the channel?"

by bobbyota November 03, 2010
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