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Meaning of Strategic Defense Initiative | Babel Free

Noun CEFR C1

Definitions

A system proposed by U.S. President Ronald Reagan on March 23, 1983, to use ground-based and space-based systems to protect the United States from attack by strategic nuclear ballistic missiles.

historical

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

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