break (someone's) heart

1. to make someone who loves you very sad, especially by telling them you do not love them any more.

He broke my heart, but I'll never forget him.

2. if an unpleasant situation or event breaks your heart, it makes you feel very sad.

It breaks my heart to think about all those poor stray dogs. (often + to do something)

• be wise to
• be wise to someone
• be wise to something
• be with child
• be within an ace of
• be within an ace of doing something
• be within an ace of something
• be worlds apart
• be worried out of mind
• be worried out of your mind
• be worried sick
• be worth a dime
• be worth a fig
• be worth a hill of beans
• be worth its weight in gold
• be worth the paper it's printed on
• be worth the paper it's written on
• be worth the paper they're printed on
• be worth the paper they're written on
• be worth weight in gold
• be worth while
• be worth your weight in gold
• be worth your while
• be writ large
• be written all over face