| FLUOROSCOPES | • fluoroscopes n. Plural of fluoroscope. • FLUOROSCOPE v. to examine by fluoroscope. |
| PERFORATUSES | • PERFORATUS n. the short flexor of the toes or the superficial flexor of the finger. |
| PERFUSIONIST | • perfusionist n. A trained clinician who operates the heart-lung machine during cardiac and other surgeries. • PERFUSIONIST n. the member of a surgical team administering continuous blood transfusion. |
| POLYSULFIDES | • polysulfides n. Plural of polysulfide. • POLYSULFIDE n. a sulfide containing two or more atoms of sulfur in the molecule, also POLYSULPHIDE. |
| POWERFULNESS | • powerfulness n. The quality of being powerful. • POWERFULNESS n. the state of being powerful. |
| PREFOCUSSING | • prefocussing v. Present participle of prefocus. • PREFOCUS v. to focus beforehand. |
| PROFOUNDNESS | • profoundness n. The quality of being profound; profundity. • PROFOUNDNESS n. the state of being profound. |
| PUSSYFOOTERS | • pussyfooters n. Plural of pussyfooter. • PUSSYFOOTER n. one who pussyfoots. |
| PYROSULFITES | • pyrosulfites n. Plural of pyrosulfite. • PYROSULFITE n. as in sodium pyrosulfite, an inorganic compound used as a preservative, antioxidant and disinfectant. |
| REPERFUSIONS | • reperfusions n. Plural of reperfusion. |
| SOPORIFEROUS | • soporiferous adj. (Archaic) soporific, sleep-inducing. • SOPORIFEROUS adj. causing or tending to cause sleep. |
| SPORTFULNESS | • sportfulness n. Playfulness. • SPORTFULNESS n. the state of being sportful. |
| SUPERFUSIONS | • superfusions n. Plural of superfusion. • SUPERFUSION n. the act of superfusing. |
| SUPERPROFITS | • superprofits n. Plural of superprofit. • SUPERPROFIT n. an exceptional profit. |
| TEASPOONFULS | • teaspoonfuls n. Plural of teaspoonful. • TEASPOONFUL n. the contents of a teaspoon. |
| TEASPOONSFUL | • teaspoonsful n. Plural of teaspoonful. • TEASPOONFUL n. the contents of a teaspoon. |