Mammoth Uncensored Word List:
47 words ending with rd, 11 letters long

beaverboard bridgeboard butcherbird cameleopard centerboard centilliard centreboard cheeseboard counterword daggerboard equatorward fingerboard fingerguard freightyard frigatebird harpsichord horizonward hummingbird leaderboard mockingbird moorbuzzard mortarboard motherboard nonkeyboard nonlandlord nonstandard noticeboard overforward paddleboard scratchcard scriveboard septilliard sextilliard shovelboard smorgasbord splashboard splashguard springboard stringboard substandard switchboard teeterboard thitherward thunderbird twentythird videorecord whitherward