heartbeat

word

/ˈhɑɹtˌbit/
HAHRT-beet
/hˈɑːtbiːt/
HAHT-beet

Definition

The regular movement or sound made by your heart as it pumps blood. It can also describe something happening very quickly or suddenly in expressions.

Usage & Nuances

Used both literally (medical, physical) and metaphorically (excitement, suddenness: 'in a heartbeat'). Often appears in phrases like 'feel your heartbeat' or 'my heartbeat raced'. Not interchangeable with 'pulse', though related.

Example Sentences

The doctor listened to my heartbeat with a stethoscope.

basic

She felt her heartbeat get faster when she was nervous.

basic

Everyone has a unique heartbeat.

basic

My heartbeat skipped when I saw the test results.

natural

I could hear his heartbeat pounding after he finished the race.

natural

I would help you in a heartbeat if you ever needed me.

natural