| APATOSAURUSES | • apatosauruses n. Plural of apatosaurus. • APATOSAURUS n. a kind of long-necked dinosaur, also APATOSAUR. |
| APOSTROPHUSES | • APOSTROPHUS n. (Greek) a symbol resembling a reversed letter C used in Roman numerals to denote large numbers. |
| CORRUPTNESSES | • CORRUPTNESS n. the state of being corrupt. |
| PERCUSSIONIST | • percussionist n. A trained musician who plays percussion instruments, as opposed to a drummer who lacks formal training. • PERCUSSIONIST n. one who plays one or more percussion instrument. |
| PERFUSIONISTS | • perfusionists n. Plural of perfusionist. • PERFUSIONIST n. the member of a surgical team administering continuous blood transfusion. |
| QUAESTORSHIPS | • quaestorships n. Plural of quaestorship. • QUAESTORSHIP n. the office of quaestor, also QUESTORSHIP. |
| RAPTUROUSNESS | • rapturousness n. The state or condition of being rapturous. • RAPTUROUSNESS n. the state of being rapturous. |
| REASSUMPTIONS | • reassumptions n. Plural of reassumption. • REASSUMPTION n. the act of reassuming. |
| SPIRITOUSNESS | • spiritousness n. Quality of being spiritous. • SPIRITOUSNESS n. the state of being spiritous. |
| SUBINSPECTORS | • subinspectors n. Plural of subinspector. • sub-inspectors n. Plural of sub-inspector. • SUBINSPECTOR n. a subordinate inspector. |
| SUBSCRIPTIONS | • subscriptions n. Plural of subscription. • SUBSCRIPTION n. an autograph signature. |
| SUPERSTARDOMS | • SUPERSTARDOM n. being a superstar. |
| SUPERSTATIONS | • superstations n. Plural of superstation. • SUPERSTATION n. an exceptional station. |
| SUPERSTITIONS | • superstitions n. Plural of superstition. • SUPERSTITION n. false worship or religion; an ignorant and irrational belief in supernatural agency. |
| SUPERSTITIOUS | • superstitious adj. Susceptible to superstitions. • superstitious adj. Arising from or having the character of superstitions. • superstitious adj. (Archaic) overexact; unnecessarily scrupulous. |
| SUPPORTRESSES | • supportresses n. Plural of supportress. • SUPPORTRESS n. a female supporter. |
| SUPPOSITORIES | • suppositories n. Plural of suppository. • SUPPOSITORY n. a solid but readily meltable cone or cylinder of usually medicated material for insertion into a bodily passage or cavity, as the rectum. |
| UPHOLSTRESSES | • upholstresses n. Plural of upholstress. • UPHOLSTRESS n. a female upholsterer. |
| VIRTUOSOSHIPS | • virtuosoships n. Plural of virtuosoship. • VIRTUOSOSHIP n. being a virtuoso. |