Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
cataclysm | Yes | No | No | No |
nuclear winter | Yes | No | No | No |
cataclysm (noun) | nuclear winter (noun) |
---|---|
an event resulting in great loss and misfortune | a long period of darkness and extreme cold that scientists predict would follow a full-scale nuclear war; a layer of dust and smoke in the atmosphere would cover the earth and block the rays of the sun; most living organisms would perish |
a sudden violent change in the earth's surface |