Grinder

Grind, grinder, or grinding may refer to:

Machinery

Grinding (abrasive cutting), an abrasive machining process that uses a grinding wheel as the cutting tool
Grinding machine, used in a machining operation to refine the surface of materials
Angle grinder, a handheld power tool
Coffee grinder, a machine used for grinding coffee
Herb grinder, a grinder used for herbs including marijuana
Meat grinder, a machine used for grinding food
Tool and cutter grinder, a machine used to manufacture or resharpen cutting tools
Wet grinder, a grinder that uses water either to soften the product ground or to keep the grinding elements cool
Grinder winch, a device for tensioning a rope to control a sail on a boat

Grinder (surname)
Bob Baker (boxer) (1926–2002), American heavyweight boxer nicknamed "The Grinder"
Michael Mizrachi (born 1981), American professional poker player nicknamed "The Grinder"

Grinder, Norway, a village
Grinder Island, Marshall Archipelago, Antarctica
Grinder Rock, Palmer Archipelago, Antarctica
Grinder's Stand, Tennessee, the tavern whose cabin inn Meriweather Lewis died in, in October 1809
Grinder's Switch, Tennessee, the fictional birthplace of Miniie Pearl and a real-life depot
Grinder, Tennessee, a municipality near Nashville, mentioned in James Rollins' SIGMA Force novel The Devil Colony

Grinding (dance), a type of close partner dance also known as juking, freak dancing, freaking or in the Caribbean, wining

Grinding (video gaming), a term used to describe the process of engaging in repetitive tasks during video games
The Grinder, a video game
Mlynek, a board game also known as Grinder

Grinder, also known as a biohacker, designer and installer of DIY body enhancements

Grinder (hockey), an ice hockey player whose primary function is checking opponents
Grinder (sailing position), a specific role in yachting, whose primary role is to use winches to control the hoisting and lowering of sails