• cod, hull, husk, peel, rind, scale, shell, shuck, skin
• ever and again, every now and again, every now and then, here and there, now and again, now and then, on and off, once in a blue moon, once in a while
• potatoes boiled in their skin
• callus, cicatrice, cicatrix, cicatrices, crust, scab, scar
• height, hill, mount, mountain, toe
• berth, corner, dump, houseroom, locality, location, locus, loci, place, room, seat, shebang, site, space, spot, stance, stand, stead