Safety-valve. a valve opening from the outside of a steamer`s boiler, in order to allow air to enter the boiler when the pressure becomes too weak within.
Interrogatories, английский The practice in the prize court is, on the breaking out of a war, to prepare standing commissions for the examination of witnesses, to which certain interrogatories are annexed; to these the examination is confined. private interrogatories are inadmissible as evidence.