simple past tense and past participle of red-zone

An area to which access is restricted because it is contaminated with radiation or a chemical or biological biohazard. / An area where fighting or hostilities are likely to erupt.

plural of hot zone

Third-person singular simple present indicative form of red-zone

(Christchurch, New Zealand) To categorize as too damaged to repair, and requiring the owners to vacate (a property).

present participle of flood the zone

simple past tense and past participle of flood the zone

Third-person singular simple present indicative form of flood the zone

Alternative form of death zone

(geology, seismology) An area of the Earth's surface where seismographs cannot detect direct P-waves or S-waves from an earthquake.