| COMPULSIVITY | • compulsivity n. Compulsion. • COMPULSIVITY n. the quality of being compulsive. |
| IMPERVIOUSLY | • imperviously adv. In an impervious manner; impenetrably; impermeably. • IMPERVIOUS adv. not allowing entrance or passage, also IMPERVIABLE. |
| PERVICACIOUS | • pervicacious adj. (Possibly rare) Extremely stubborn or headstrong; wilful, obstinate. • PERVICACIOUS adj. very stubborn. |
| PICORNAVIRUS | • picornavirus n. Any of the family Picornaviridae of RNA viruses, many of which are pathogenic, causing diseases such… • PICORNAVIRUS n. one of a group of very small RNA viruses, including Cocksackle virus. |
| POLIOVIRUSES | • polioviruses n. Plural of poliovirus. • POLIOVIRUS n. a virus causing polio. |
| POSTDILUVIAL | • postdiluvial adj. After the Biblical Flood. • POSTDILUVIAL adj. after the Flood. |
| POSTDILUVIAN | • postdiluvian adj. Postdiluvial. • postdiluvian n. One who lived after the Biblical Flood. • POSTDILUVIAN adj. pertaining to the period after the Biblical flood or any great flood. |
| SUPERVISIONS | • supervisions n. Plural of supervision. • SUPERVISION n. the act of supervising. |
| SUPPOSITIVES | • suppositives n. Plural of suppositive. • SUPPOSITIVE n. a suppositive conjunction. |
| SURVIVORSHIP | • survivorship n. The state of being a survivor. • survivorship n. (Biology) The number or percentage of young that survive to adulthood. • survivorship n. (Law) A right whereby a person becomes entitled to property by reason of his having survived another… |
| VIRTUOSOSHIP | • virtuosoship n. The status, pursuits, or occupation of a virtuoso. • VIRTUOSOSHIP n. being a virtuoso. |
| VISCOUNTSHIP | • viscountship n. The role or status of viscount. • VISCOUNTSHIP n. the office of viscount. |
| VISUOSPATIAL | • visuospatial adj. Of or pertaining to the visual perception of spatial relationships. |
| VIVIPAROUSLY | • viviparously adv. (Biology) In a viviparous manner. • VIVIPAROUS adv. producing live young. |