heartbeat

[hahrt-beet]

noun

Physiology.

1. a pulsation of the heart, including one complete systole and diastole.

heartbeat

/ ˈhɑːtˌbiːt /

noun

1. one complete pulsation of the heart See diastole systole

Word History and Origins

Origin of heartbeat¹

First recorded in 1840–50; heart + beat

Example Sentences

Or what it feels like to ride the slow heaving of the ocean, pulsing like the heartbeat of the world.

From Los Angeles Times

Because the fetus still had a heartbeat, she was denied abortion care under South Carolina’s existing ban.

From Salon

“I think they’re not afraid to fail. They like the spotlight. And it’s just a really good heartbeat for those guys in those big moments.”

From Los Angeles Times

He represents the idealism of a walk-on, which is a fresh face coming out and being the heartbeat of a team.

From Los Angeles Times

In a repeat of her past experience, her lawsuit alleges, staff members told her they could not provide the care she sought due to the fetal heartbeat.

From Los Angeles Times

Related Words

• pulse