Select the most appropriate meaning of the given idiom.

Strain every nerve

To try extremely hard to do something

The most appropriate meaning of the given idiom "strain every nerve" is to try extremely hard to do something.

It is used to describe the act of exerting oneself to the utmost in order to achieve something. The idiom is thought to have originated from the idea of straining one's muscles or nerves in order to perform a difficult task.

For example, you might say "I strained every nerve to finish the project on time." This means that you worked very hard to finish the project.

The other options are not accurate descriptions of the meaning of the idiom.

• To have ill health: This idiom is more accurately described as "to be sick."
• To feel physical pain: This idiom is more accurately described as "to be in pain."
• To fight with friends: This idiom is not related to the idiom "strain every nerve."