1. expressing anger or criticism in a loud, forceful way
2. developing or progressing very rapidly and severely
Usage: medical

Examples

• The senator delivered a fulminating speech against the proposed legislation.
• His fulminating criticism of the policy drew widespread attention.
• The patient developed a fulminating infection that required immediate treatment.
• She wrote a fulminating editorial about government corruption.
• The disease progressed to a fulminating stage within hours.
• His fulminating rage was evident to everyone in the room.