heart

A muscular organ that pumps blood through the body, traditionally thought to be the seat of emotion.

Emotions, kindness, moral effort, or spirit in general.

“The team lost, but they showed a lot of heart.”

The seat of the affections or sensibilities, collectively or separately, as love, hate, joy, grief, courage, etc.; rarely, the seat of the understanding or will; usually in a good sense; personality.

“a good, tender, loving, bad, hard, or selfish heart”

Courage; courageous purpose; spirit.

Vigorous and efficient activity; power of fertile production; condition of the soil, whether good or bad.

A term of affectionate or kindly and familiar address.

“Listen, dear heart, we must go now.”

Personality, disposition.

“a cold heart”

A wight or being.

A conventional shape or symbol used to represent the heart, love, or emotion: ♥ or sometimes <3.

A playing card of the suit hearts featuring one or more heart-shaped symbols.

The twenty-fourth Lenormand card.

The centre, essence, or core.

“Buddhists believe that suffering is right at the heart of all life.”

To be fond of. Often bracketed or abbreviated with a heart symbol.

“2008 July 25, "The Media Hearts Obama?", On The Media, National Public Radio”

To give heart to; to hearten; to encourage.

To fill an interior with rubble, as a wall or a breakwater.

To form a dense cluster of leaves, a heart, especially of lettuce or cabbage.