Heartbeat

/ˈhɑːt.biːt/

Meaning & Definition

noun
The rhythmic contraction and expansion of the heart, typically measured in beats per minute.
She could hear the quickening of her heartbeat as she approached the stage.
A moment of life or activity, often used metaphorically to describe an essential aspect of something.
The heartbeat of the city can be felt in its bustling streets and vibrant nightlife.
An instance or instance of something happening.
In the heartbeat of a second, everything changed in the blink of an eye.

Etymology

The term 'heartbeat' comes from the combination of 'heart' and 'beat', referring to the rhythmic beating of the heart.

Common Phrases and Expressions

heartbeat away
Very close or near to something.
skip a heartbeat
To feel a sudden thrill or shock; often used to describe a moment of surprise.

Related Words

cardiac
Related to the heart.
pulse
The rhythmic expansion and contraction of the arteries as blood is pumped through them.

Slang Meanings

Heartbeats
The club's music gives me heartbeats.
A rush of excitement
That roller coaster gave me major heartbeats!