A popular name, esp. in the United States, for various cutaneous eruptions, particularly for those of eczema. See Eczema. [1913 Webster]

bay salt, bile salt, celery salt, common salt, dibasic salt, double salt, epsom salt, garlic salt, genus rheum, glauber's salt, great salt desert, great salt lake, iodized salt, microcosmic salt, monsel's salt, old salt, onion salt, perennial salt marsh aster, rheum, rheum australe, rheum cultorum, rheum emodi, rheum palmatum, rheum rhabarbarum, rheum rhaponticum, rochelle salt, rock salt, salt, salt away, salt cod, salt depletion, salt flat, salt i, salt ii, salt lake city, salt lick, salt marsh, salt marsh mallow, salt merchant, salt mine, salt of the earth, salt plain, salt pork, salt reed grass, salt rush, salt shaker, salt tree, salt water, sea salt, seasoned salt, sour salt, table salt, take with a grain of salt