vi·ro·gen·e·sis 
(vī′rō-jĕnĭ-sĭs, -rə-)
(vī′rō-jĕnĭ-sĭs, -rə-)n. pl. vi·ro·gen·e·ses (-sēz′)
Production or formation of a virus.
vi′ro·ge·netic (-jə-nĕtĭk), vi′ro·genic (-jĕnĭk) adj.
- unpredictable
- unpredictably
- unprejudiced
- unpremeditated
- unprepared
- unpreparedly
- unpreparedness
- unprepossessing
- unpretending
- unpretentious
- unpretentiously
- unpretentiousness
- unpriced
- unprincipled
- unprintable
- unproductive
- unproductively
- unproductiveness
- unprofessional
- unprofessionalism
- unprofessionally
- unprofitability
- unprofitable
- unprofitableness
- unprofitably