Definitions

1. verb

to give or promise something again, especially a warning or a threat, in return for something else

“The government rewarned citizens to prepare for the impending natural disaster.”

2. verb

to give a new or different warning, especially one that is more severe

“The company rewarned its employees about the strict new policies.”

3. noun

a new or different warning, especially one that is more severe

“The rewarn was issued due to the rising number of cases.”