What is the meaning of idiom nurse a grudge?

The idiom "nurse a grudge" means to hold onto resentment or anger for a long period of time, often refusing to let it go. It implies a deliberate and sustained effort to keep the negative feelings alive, often with the intention of eventually seeking revenge or causing harm.

Here's a breakdown:

* Nurse: In this context, "nurse" means to care for or cultivate something, like a plant.

* Grudge: A feeling of deep resentment or ill will towards someone.

Example:

"After the argument, John nursed a grudge against his brother for years, never speaking to him again."

Similar idioms:

* Hold a grudge

* Bear a grudge

* Harbor a grudge

It's important to note:

* Nursing a grudge can be harmful to your own mental and emotional well-being.

* It's generally more productive to forgive and let go of resentment.