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