| MERCAPTOPURINE | • mercaptopurine n. (Pharmacology) An thiol antimetabolite C5H4N4S that interferes especially with the metabolism of purine… • MERCAPTOPURINE n. an antimetabolite sometimes used in the treatment of acute leukemia. |
| PANLEUCOPENIAS | • PANLEUCOPENIA n. a viral disease of cats marked by a deficiency of white blood cells, also PANLEUKOPENIA. |
| PANLEUKOPENIAS | • panleukopenias n. Plural of panleukopenia. • PANLEUKOPENIA n. a viral disease of cats marked by a deficiency of white blood cells, also PANLEUCOPENIA. |
| PERIMENOPAUSAL | • perimenopausal adj. Of, pertaining to, or experiencing perimenopause. • PERIMENOPAUSAL adj. relating to the perimenopause. |
| PERIMENOPAUSES | • PERIMENOPAUSE n. the period around the onset of menopause that is often marked by various physical signs (as hot flashes and menstrual irregularity). |
| PERPENDICULARS | • perpendiculars n. Plural of perpendicular. • PERPENDICULAR n. a perpendicular line. |
| PNEUMATOPHORES | • pneumatophores n. Plural of pneumatophore. • PNEUMATOPHORE n. an upward-growing respiratory root in swamp plants. |
| PREOCCUPANCIES | • preoccupancies n. Plural of preoccupancy. • PREOCCUPANCY n. an act or the right of taking possession before another. |
| PSEUDOPREGNANT | • pseudopregnant adj. Of, pertaining to, or undergoing pseudopregnancy. • PSEUDOPREGNANT adj. relating to pseudopregnancy. |
| SUBAPPEARANCES | • SUBAPPEARANCE n. a subsidiary or supporting appearance. |
| SUPERPHENOMENA | • superphenomena n. Plural of superphenomenon. • SUPERPHENOMENON n. an exceptional phenomenon. |
| SUPPLEMENTALLY | • supplementally adv. In a supplemental manner. • SUPPLEMENTAL adv. serving to supplement. |
| UNAPPRECIATIVE | • unappreciative adj. Not appreciative. • UNAPPRECIATIVE adj. not appreciative. |
| UNAPPREHENSIVE | • unapprehensive adj. Not apprehending. • UNAPPREHENSIVE adj. not apprehensive. |
| UNDERPOPULATED | • underpopulated adj. Having an insufficient population for economic viability. • UNDERPOPULATED adj. having a lower density of population than is normal or desirable. |
| UNDERSTRAPPERS | • understrappers n. Plural of understrapper. • UNDERSTRAPPER n. an inferior agent; an underling. |
| UNPREPAREDNESS | • unpreparedness n. The state or quality of being unprepared. • UNPREPAREDNESS n. a lack of preparedness. |