virulent
Virulent (adj) means Extremely infectious or harmful, said of a disease or pathogen. Example: “A particularly virulent strain of the flu swept through the school.”
How to use virulent
Learner’s notesIn plain EnglishEither extremely dangerous or infectious (a disease), or extremely hostile and bitter (an attack or criticism).
Word forms
- Comparative
- more virulent
- Superlative
- most virulent
Fill the gap
Can you complete this real example?
A particularly _____ strain of the flu swept through the school.
Etymology
From Latin virulentus, "full of poison," from virus ("poison").