Adjournment sine die

Adjournment sine die (Latin for 'without a date') is the conclusion of a meeting by a deliberative assembly, such as a legislature or organizational board, without setting a date to reconvene. The assembly can reconvene, either in its present form or a reconstituted form, if preexisting laws and rules provide for this; otherwise, the adjournment effectively dissolves the assembly.

A court may also adjourn a matter sine die, which means that the matter is stayed until further notice. In a sine die adjournment of this type, the hearing stands open indefinitely, and could theoretically be resumed if the situation changed.