Raytheon's rhymes with:
agans, ameron's, balfanz, chlorofluorocarbons, electrons, enron's, exxon's, freons, futons, hermanns, icahn's, interferons, invitron's, johanns, leon's, michcon's, milacron's, negatrons, neurons, nissan's, nissans, ormiston's, pobanz, python's, revlon's, tampons, textron's, zircons
Raytheon's sounds like:
radiance, radiating, radiation's, radinka, radomski, raiding, rating, ratings, rationing, rations, rawding, readiness, reading, readings, readying, redding, redeeming, redeems, redenius, reding, redneck, rednecks, redness, redoing, rereading, rerouting, retaining, retains, rethink, rewarding, rewriting, rhythmic, rhythms, riddance, ridding, riding, ridings, riordan's, rioting, rittenhouse, rittenhouse's, rodding, rodman's, rohatyn's, rooting, rotating, rotations, rothmans, rothmans's, rotting, rottinghaus, routines, routing, rowdiness, rudeness, ruding, rudman's, rudnick, rudnicki, rudnicky, rudnik, rutan's