beebeebee boom-boom boomburbs borborbor borremose bossessob bressemer bressomer bressumer bromoform bromsebro embossers emmermeer errorfree fermerere forefemur forereefs foreseers four-four fourroses foursomes free-form freemoore fresorses frou-frou froufrous furfurose furfurous memberess mermessus merosomes mesmerees mesofemur mesosomes messrooms moresomes mossroses murmurers murmurous ooberfuse oromoromo ouroboros ouroborus rebuffers reermouse referrers reformers remembers remembres rems-murr remurmurs reremouse roboreous roof-boss room-free rumourous seeresses sembreefe sombreffe sombreros somememos sommesous sourbeers sous-sous subberbes subereous suberrors submerses subserous subsumers sufferers susurrous umbrosous usersfees usuresses