heart

US /hɑːrt/
UK /hɑːrt/
"heart" picture
1.

a hollow muscular organ that pumps the blood through the circulatory system

:
The doctor listened to her heart with a stethoscope.
Regular exercise strengthens the heart.
2.

the emotional or moral nature of a human being

:
She has a kind heart.
He spoke from the heart.
3.

the central or innermost part of something

:
The heart of the city is bustling with activity.
They reached the heart of the forest.
1.

to encourage or give courage to (someone)

:
The coach tried to heart his team before the big game.
Her words hearted him to continue despite the difficulties.