A more thorough explanation:

A constitutional right is a right that is protected by a constitution. This means that the government cannot take away this right from its citizens. In the United States, the most well-known constitution is the U.S. Constitution, which guarantees certain rights to its citizens.

For example, the First Amendment of the U.S. Constitution guarantees the right to freedom of speech, religion, and the press. This means that the government cannot censor or punish individuals for expressing their opinions or beliefs.

Another example is the Fourth Amendment, which protects citizens from unreasonable searches and seizures by the government. This means that the government cannot search a person's property or belongings without a warrant or probable cause.

These examples illustrate how constitutional rights are important for protecting individual freedoms and limiting the power of the government. Without these rights, citizens could be subject to government abuse and oppression.