A more thorough explanation:

Term:

A CEL JOUR

Definition:

a cel jour (pronounced "sel zhoor") is a legal term in French that means "at this day."

Examples:

- The court has ordered the defendant to appear a cel jour to provide evidence.
- The contract will be terminated a cel jour of the agreed-upon end date.

The term a cel jour is often used in legal documents to indicate a specific date or point in time. In the first example, the defendant is required to appear in court on a specific day to provide evidence. In the second example, the contract will end on a specific date. The use of a cel jour clarifies the exact date or time frame being referred to.