panic
noun
a sudden overwhelming fear, with or without cause, that produces hysterical or irrational behavior, and that often spreads quickly through a group of persons or animals.
Used to describe an action that began in the past, has continued continuously, and is still in progress.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"Since the attacks started, there's a lot of panic. And even our families have been panicking," said Pereira.
From Barron's ● Mar. 20, 2026