Virulence

Definitions

1. The state of being virulent.
   countable, uncountable
2. A measure of how virulent a thing is.
   countable, uncountable

Equivalents

Examples

“Francis was enraged at the interference, and opposition made him more in earnest; but just at this time, the civil war, which had hitherto left their part of the country comparatively quiet, arose with great virulence in their immediate vicinity.”

CEFR level