verb to make or become rough or harsh in texture or quality
In geology, 'coarsen' is used to describe the process of sediment particles becoming larger due to erosion or other geological processes.
In materials science, the term 'coarsen' is used to describe the process of grains in a material growing larger, resulting in a coarser microstructure.
In chemical engineering, 'coarsen' refers to the increase in particle size or agglomeration of particles in a solution or mixture.
In fluid dynamics, 'coarsen' can refer to the simplification of a computational grid to reduce computational cost and simulation time.
In computer graphics, 'coarsen' is used to describe the reduction in detail or resolution of an image or model.
In writing, 'coarsen' may be used to describe the process of making language or descriptions more rough, crude, or unrefined in order to convey a certain tone or style.
In psychology, 'coarsen' may be used to describe the process of desensitization or the gradual reduction of sensitivity to a stimulus, which can be a technique used in exposure therapy for phobias or PTSD.
In culinary arts, 'coarsen' may refer to the act of making a food item or ingredient more rough or uneven in texture, often through chopping, crushing, or grinding to achieve a desired consistency or mouthfeel.
In construction, 'coarsen' may be used to describe the process of roughening a surface or material, such as sanding wood or applying a coarse finish to concrete, to improve grip, adhesion, or aesthetic appeal.
In painting, 'coarsen' may refer to the technique of adding texture or graininess to a surface by using coarse brushes, palette knives, or textured mediums to create visual interest or depth in the artwork.