Quick definitions from WordNet (nuclear winter)
▸ noun: 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
▸ Also see nuclear_winters
▸ Words similar to nuclear winter
▸ Usage examples for nuclear winter
▸ Words that often appear near nuclear winter
▸ Rhymes of nuclear winter
▸ Invented words related to nuclear winter
▸ noun: 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
▸ Also see nuclear_winters
▸ Words similar to nuclear winter
▸ Usage examples for nuclear winter
▸ Words that often appear near nuclear winter
▸ Rhymes of nuclear winter
▸ Invented words related to nuclear winter