Select the most appropriate meaning of the given idiom.

A shot in the dark.

Randomly doing something, the outcome of which is unknown

The most appropriate meaning of the idiom "a shot in the dark" is randomly doing something, the outcome of which is unknown.

The idiom is used to describe a risky or uncertain attempt to achieve something. It is often used when someone is trying something new or different, and they are not sure what the outcome will be.

Here are some examples of how the idiom "a shot in the dark" can be used in a sentence:

• "I'm going to ask her out on a date, but it's a bit of a shot in the dark."
• "He decided to start his own business, but it was a real shot in the dark."
• "The scientists are hoping to develop a new drug, but it's a bit of a shot in the dark."