Breakneck

/ˈbreɪk.nɛk/

Meaning & Definition

adjective
Extremely fast or rapid, often dangerously so.
The car raced down the highway at breakneck speed, weaving in and out of traffic.
Exceedingly reckless or dangerous due to high speed.
The breakneck pace of the project left the team exhausted and stressed.
Implying a risk or danger due to excessive speed.
She took the mountain trail at breakneck speed, thrilling at the adrenaline rush.

Etymology

Originating from combining 'break' and 'neck', suggesting a danger of breaking one's neck from speed.

Common Phrases and Expressions

breakneck speed
A pace that is dangerously fast.
breakneck pace
An extreme tempo that can lead to hazards.

Related Words

reckless
Proceeding without thinking of the consequences.
fast
Moving or capable of moving at high speed.

Slang Meanings

Moving very quickly, often in a reckless manner.
He took off on his bike like a breakneck bat out of hell.
Doing something at a rapid pace, sometimes without caution.
They pulled off the breakneck scheme without considering the risks.