Examples of undisclosed

• The play then changes radically, abandoning the conventions of realism, dislocating the hotel room, and placing it into an undisclosed war-zone.

• They never actually ran it, for reasons undisclosed.

• An interruption by something sounding like a switch leads into a chorus of voices speaking about an undisclosed quasi-scientific process.

• A major protocol goal is confidentiality, confirming that a message remains undisclosed to malicious principals.

• Presumably abstinence, coitus interruptus, safe period and undisclosed use of other methods make a significant contribution to total contraceptive practice.

• But the source of this small bias remains undisclosed.

• The point is that achievement in architecture is regularly the outcome of an undisclosed mutual intimacy.

• The system is a cementitious product of undisclosed specification, applied using a float over layers of fine galvanised steel mesh.