1. (of a microorganism) extremely infective
   "a highly infective organism"

See also: virulent

• puree
• purely
• pureness
• purfle
• purfling
• purgation
• purgative
• purgatorial
• purgatory
• purge
• purger
• purging
• purging cassia
• puri
• purification
• purifier
• purify
• purifying
• Purim
• purine
• Purinethol
• purism
• purist
• puritan
• puritanic