To gouge can mean to make a hole or dent in something, or to swindle or steal by overcharging. If your local gas station raises prices because a storm is coming, you may say that the station owner is gouging you and that's illegal.
A chisel, with a hollow or semicylindrical blade, for scooping or cutting holes, channels, or grooves, in wood, stone, etc.; a similar instrument, with curved edge, for turning wood.
Noun
 the act of gouging
Noun
 and edge tool with a blade like a trough for cutting channels or grooves
Noun
 an impression in a surface (as made by a blow)
Verb
 force with the thumb; "gouge out his eyes"
Verb
 make a groove in
Verb
 obtain by coercion or intimidation; "They extorted money from the executive by threatening to reveal his past to the company boss"; "They squeezed money from the owner of the business by threatening him"
n.
 A chisel, with a hollow or semicylindrical blade, for
   scooping or cutting holes, channels, or grooves, in wood, stone, etc.;
   a similar instrument, with curved edge, for turning wood.
n.
 A bookbinder's tool for blind tooling or gilding, having a
   face which forms a curve.
n.
 An incising tool which cuts forms or blanks for gloves,
   envelopes, etc. from leather, paper, etc.
n.
 Soft material lying between the wall of a vein aud the solid
   vein.
n.
 The act of scooping out with a gouge, or as with a gouge; a
   groove or cavity scooped out, as with a gouge.
n.
 Imposition; cheat; fraud; also, an impostor; a cheat; a
   trickish person.
Gouge
A chisel, with a hollow or semicylindrical blade, for scooping or cutting holes, channels, or grooves, in wood, stone, etc.; a similar instrument, with curved edge, for turning wood.
Usage Examples
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