A more thorough explanation:

Definition: An uninstructed delegate is a delegate who is not bound by any specific instructions from their constituents or political party.

Example: In a presidential primary, a state may send a group of delegates to the national convention to vote for their preferred candidate. If a delegate is uninstructed, they have the freedom to vote for any candidate they choose, regardless of the preferences of their state or party.

Explanation: An uninstructed delegate is not required to follow any specific guidelines or instructions when casting their vote. This allows them to use their own judgment and vote according to their personal beliefs or preferences. In the example given, an uninstructed delegate may choose to vote for a candidate who is not the preferred choice of their state or party, if they believe that candidate is the best choice for the country.