| COPIOUSNESS | • copiousness n. The state of being copious. • COPIOUSNESS n. the state of being copious. |
| GOOPINESSES | • GOOPINESS n. the state of being goopy. |
| LOOPINESSES | • LOOPINESS n. the state of being loopy. |
| OPEROSENESS | • operoseness n. (Archaic) The state of being operose; tedium. • OPEROSENESS n. the state of being operose. |
| OPPRESSIONS | • oppressions n. Plural of oppression. • OPPRESSION n. unjust or cruel exercise of authority or power. |
| POMPOUSNESS | • pompousness n. The quality of being pompous. • POMPOUSNESS n. the state of being pompous. |
| POSSESSIONS | • possessions n. Plural of possession. • POSSESSION n. the act of having or taking into control. |
| POSTPERSONS | • postpersons n. Plural of postperson. • POSTPERSON n. a postman or postwoman. |
| POSTSEASONS | • postseasons n. Plural of postseason. • post-seasons n. Plural of post-season. • POSTSEASON n. the time after the end of the season. |
| PROCESSIONS | • processions n. Plural of procession. • processions v. Third-person singular simple present indicative form of procession. • PROCESSION v. to go in procession. |
| PROFESSIONS | • professions n. Plural of profession. • PROFESSION n. a calling. |
| RESPONSIONS | • responsions n. Plural of responsion. • RESPONSIONS n. the first examination for BA degree at Oxford University. |
| SOUSAPHONES | • sousaphones n. Plural of sousaphone. • SOUSAPHONE n. a musical instrument similar to a tuba. |
| SPONDYLOSES | • spondyloses n. Plural of spondylosis. • SPONDYLOSIS n. disintegration of one or more vertebrae. |
| SPOONERISMS | • spoonerisms n. Plural of spoonerism. • SPOONERISM n. a transposition of initial sounds of spoken words, e.g. 'shoving leopard' for 'loving shepherd'. |