ಅರ್ಥ : The person who holds the secretaryship of the Department of Transportation.
ಉದಾಹರಣೆ :
Johnson appointed Alan S. Boyd as the first Transportation Secretary.
ಸಮಾನಾರ್ಥಕ : secretary of transportation
ಅರ್ಥ : The position of the head of the Department of Transportation.
ಉದಾಹರಣೆ :
The post of Transportation Secretary was created in 1966.
ಸಮಾನಾರ್ಥಕ : secretary of transportation