Last week’s solutions:

deer, desert, deter, deters, detour, detours, doer, does, dose, dote, dotes, dots, dour, douse, duet, dust, duster, erode, erodes, erred, etude, oersted, order, orders, ousted, outed, redo, redoes, reed, reredos, rerouted, resorted, rested, restored, reused, rode, roused, routed, rude, rudest, rued, rusted, seed, sorted, soured, steed, stored, strode, stud, sued, suede, surd, teed, toured, treed, trod, trousered, trued, used.