A state of the United States.

Of animals, plants, or substances: extremely venomous or poisonous. / (figuratively) Extremely hostile or malicious; intensely acrimonious.

A computer technology that simulates a real or imagined environment so that the user can interact with it as if physically present.

(literally) A virgin dedicated to the service of the goddess Vesta. / A chaste woman.

Synonym of virgin territory. / An oilfield that has not yet been exploited.

(medicine, pathology) An epidemic with unusually serious consequences resulting from contact of an infectious and/or contagious agent with a population not previously exposed to it.

Land that has never been explored or developed. / (idiomatic) By extension, ideas or concepts or activities that have not yet been tried, explored or developed.

Almost but not quite. / Without exaggeration. / In essence, but not in fact. / (algebra) Of a substructure of finite index. / (topology) Of a covering space of finite index.

(computing) Memory that appears to be RAM but is being simulated (by a process called paging) on a hard disk; allows a computer to operate as if it had more memory than it actually does, but with some loss of performance

The state of being virile. / Manly character, quality, or nature. / The ability of a man to procreate.