Meaning : The locus of feelings and intuitions.
In your heart you know it is true.
Her story would melt your bosom.
Synonyms : bosom
Meaning : The choicest or most essential or most vital part of some idea or experience.
The gist of the prosecutor's argument.
The heart and soul of the Republican Party.
The nub of the story.
Meaning : An inclination or tendency of a certain kind.
He had a change of heart.
Synonyms : spirit
Meaning : A plane figure with rounded sides curving inward at the top and intersecting at the bottom. Conventionally used on playing cards and valentines.
He drew a heart and called it a valentine.
Meaning : A firm rather dry variety meat (usually beef or veal).
A five-pound beef heart will serve six.
Meaning : A playing card in the major suit that has one or more red hearts on it.
He led the queen of hearts.
Hearts were trumps.