emmermeer emperesse emperours empossess empresse empresses erpe-mere espousess espressos europress mermessus merosomes merospore mesmerees mesopores mesosomes mesosperm mesospore messrooms mommoppop mopper-up moresomes mossroses mrpeepers murmurers murmurous oosporous oppomorus oppresser oppresses oppressor oromoromo peeresses pepper-up pepperers perperous perseus-m pezoporus poee-poee porosomes porpesses possessee possesses possessor pourpoure press-ups pressroom pressures presumers presummer promerops promesses prompromo properuse proposers proposure proprooms prosepoem prosperer prosprose prossesse prosumers pump-pump pump-room pumprooms purposers purpureo- purpuress purpureum purpureus purpurous reermouse rems-murr remurmurs reopposes reperuses repossess represser represses repressor repurpose reremouse resserops rumourous seeresses sepermeru sesupe somememos sommesous souprosse sous-sous spermezeu ssessoper summer-up sumppumps supermemo supermoms supermums superpose superpros superuser supposeer supposers supposure suppresor supressor susurrous umprempur umpresses uppermore userpress usuresses usurpress zero-zero zoosperms zoospores