meatgrinder/ˈmiːtɡɹaɪndə(ɹ)/EtymologyFrom meat + grinder.nounA device for cutting meat into very small pieces.“Keep your fingers away from the throat of the meatgrinder.”An activity with a high casualty or attrition rate, such as a military battle or an occupational or athletic activity.“The mountainous second day of the race was a real meatgrinder, with 20% of racers dropping out.”A process that is likely to be injurious in a non-physical way.“Senate confirmation hearings are a real meatgrinder, discouraging people from government service.”