The idiom "key to the heart" typically refers to something that deeply resonates with someone on an emotional level or holds the power to unlock their feelings or affections. It suggests that understanding and connecting with someone's innermost desires or emotions is essential to forming a strong bond or relationship. In essence, it signifies the importance of empathy, emotional intelligence, and genuine connection in building meaningful relationships.
Unless there is truly something wrong with your heart, then yes, it is an idiom. My heart fell, my heart exploded, my heart sang, my heart doing anything other than pumping blood is an analogy and an idiom.
Idiom
It is not an idiom. Unkindness is often called heartlessness, and so the expression "have a heart" means "Do not be unkind."
"A heart of stone" is a personification.
This idiom is wearing their heart on their sleeve. It means everyone can see how that person feels. Perhaps showing love towards another person.
It means find that part in the heart, tell what it has, and what it is.
Literally it means that you have a heart, you physically possess that bodily organ.
you have broken somone's heart means to hurt someone feelings.
Unless there is truly something wrong with your heart, then yes, it is an idiom. My heart fell, my heart exploded, my heart sang, my heart doing anything other than pumping blood is an analogy and an idiom.
Idiom
It is not an idiom. Unkindness is often called heartlessness, and so the expression "have a heart" means "Do not be unkind."
It means to feel that there is no way to go on and you just want to give up.
The idiom "made his heart feel heavy" suggests that someone or something has caused emotional pain or sadness. It implies that the person's heart is burdened with negative emotions such as guilt, sorrow, or regret.
"A heart of stone" is a personification.
It is an idiom, because it does not use the term "like" or "as".
The idiom "my heart was in my mouth" means feeling extremely anxious or nervous to the point where it feels like your heart is pounding heavily in your chest.
"Having a heart" means to show compassion. It can also mean to show mercy, generosity, or forgiveness. Example: "Show us you have a heart and donate to our animal rescue organization!"