Whiplash

/ˈwɪpˌlæʃ/

Meaning & Definition

noun
A neck injury resulting from the sudden jerking of the head, often occurring in automobile accidents.
After the car accident, she was diagnosed with whiplash and advised to rest.
A sudden or explosive change in direction or policy.
The government’s whiplash in policy regarding climate change left many citizens confused.
verb
To cause to move suddenly and violently, similar to the action of a whip.
The sudden movement of the car whiplashed her head back.

Etymology

The term derives from the action of a whip, which snaps back and forth.

Common Phrases and Expressions

whiplash injury
An injury resulting from the sudden movement of the neck.
whiplash effect
The impact or consequences of a sudden change or action.

Related Words

cervical
Pertaining to the neck.
strain
An injury resulting from overstretching.

Slang Meanings

A sudden, surprising change in emotions or situations.
After the breakup, I felt a whiplash of emotions.
Experiencing life's sudden changes.
The news hit me like whiplash.