Meaning of roar back | Babel Free
Definitions
To suddenly become active, powerful or functional after a period of decline.
idiomatic, intransitive
Examples
“They would test their novel cancer vaccine against one of the most virulent forms of the disease, a cancer notorious for roaring back even in patients whose tumors had been removed.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.