The term is thought to have originated in the 16th century, when it was used to describe a person who was afraid of fighting. It was originally used as a derogatory term, but it is now more commonly used in a humorous or lighthearted way.
For example, you might say that someone is "chicken-hearted" if they are afraid of heights, or if they are reluctant to try something new. However, it is important to note that the term can still be offensive to some people, so it should be used with caution.
Here are some other examples of how the term "chicken-hearted" can be used:
* The little boy was too chicken-hearted to go on the roller coaster.
* The new employee was chicken-hearted about asking for a raise.
* The politician was chicken-hearted about taking a stand on the controversial issue.
In each of these examples, the term "chicken-hearted" is used to describe someone who is lacking in courage or bravery.