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Meaning of SecDef | Babel Free

Noun CEFR B1

/ˈsɛkˈdɛf/

Definitions

The United States Defense Secretary, the civilian head of the Department of Defense of the United States of America, a cabinet secretary.

US

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See also

Secede Seceded Seceder Secedes Seceding secern