Which term refers to an order issued by a court?

The term that refers to an order issued by a court is "decree." A decree is a formal and authoritative order, especially one having the force of law, which is typically issued by a court in equity or through other judicial proceedings. In legal contexts, decrees can instruct parties on their rights and obligations and can include various types of orders, such as those relating to child custody, divorce, or specific performance in contracts.

In contrast, other choices represent different legal concepts: a deed is a legal document that conveys property, a judgment is a formal decision made by a court regarding the rights of the parties involved in a legal action, and default typically refers to a failure to fulfill a legal duty or obligation, such as not responding to a lawsuit. Therefore, a decree specifically captures the notion of a court-issued order.