Definition Term Lists <dl> …. </dl>
Definition lists (<dl>) are the list elements that have an array of tags. The list prepared by <dl> tag is similar to a dictionary. The other tags used with this are <dt> to define the definition term and the <dd> for the definition of the list item.
For example :

The output of the above code is given below :

The above code produces the following output. The opening <dl> tag starts the definition list. The container <dt> tag opens the definition terms like Clairvoyance and Esprit de corps. While the first word is in regular font, the second word is in boldface because another container tag <dt> tag opens the definition terms like Clairvoyance and Esprit de corps. While the first word is in regular font, the second word is in boldface because another container tag <b> is nested inside <dt> tag. The meaning of the definition term is provided by <dd> definition description. Notice that the container tag <dd> presents the definition description below definition term slightly right tabbed as shown in the output window.