icbm has definitions from the field of transportation
1
[ noun ] (transportation) a ballistic missile that is capable of traveling from one continent to another

Used in print

(Public Papers of the Presidents of the U.S. D. D....)

The first Atlas ICBM 's are now operational , the first two Polaris submarines are expected to be operational this calendar_year , and the first Titan ICBM 's next year .

The first Atlas ICBM 's are now operational , the first two Polaris submarines are expected to be operational this calendar_year , and the first Titan ICBM 's next year .

The Minuteman solid fueled ICBM is planned to be operational about mid 1963 .

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