Using all nine letters: stockyard
4-letter words
acts, ados, arco, arcs, arks, arts, arty, cads, caky, card, cark, cars, cart, cask, cast, cats, cays, coat, coda, cods, cord, cork, cory, cost, cosy, cots, coys, cyst, daks, dark, dart, dato, days, doat, dock, docs, dork, dors, dory, dost, dots, doty, drat, dray, drys, kart, kats, kayo, kays, koas, kors, kyar, kyat, oaks, oars, oast, oats, ocas, okas, okay, Okra, orad, orca, orcs, orts, osar, rack, racy, rads, rato, rats, rays, road, rock, rocs, rods, rosy, rota, rots, ryas, ryot, sack, sard, sark, scad, scar, scat, scot, scry, skat, soak, soar, sock, soda, sora, sord, sort, soya, star, stay, stoa, tack, taco, tads, taos, taro, tars, task, toad, tods, tody, tora, torc, tors, tory, toys, trad, tray, trod, troy, tsar, tyro, yack, yaks, yard, yock, yods, yoks
5-letter words
actor, artsy, ascot, cards, carks, carts, casky, coast, coats, codas, cords, corks, corky, costa, croak, darks, darts, datos, doats, docks, dorks, dorky, dorsa, dorty, drats, drays, karst, karts, kayos, korat, kyars, kyats, octad, okays, okras, orcas, racks, ratos, roads, roast, rocks, rocky, rotas, ryots, sarky, sarod, satyr, scart, scary, scrod, stack, stark, stock, stork, story, stray, stroy, tacks, tacky, tacos, tardo, tardy, taroc, tarok, taros, toads, toady, today, tokay, toras, torcs, torsk, track, trays, troak, trock, troys, tyros, yacks, yards, yocks
6-letter words
actors, castor, costar, croaks, croaky, drosky, korats, octads, scrota, stocky, tarocs, taroks, todays, tokays, tracks, troaks, trocks
7-letter words
costard
mystical
The letters spell the word temples.
The letters GNOITRNE spell the word "nitrogen."
You can spell the word entice.
The word is "amuse."
You can spell yawned with those letters.
Those letters will spell groaned.
Uterus.
byword
nitpick
lotion
Foray.
Those letters spell fiasco.