Foremost (5)

'foremost' is the definition.
(I know that foremost can be written as first)
This is all the clue.
(Other definitions for first that I've seen before include "at the outset" , "Foremost" , "Preceding all others" , "higher than the others" , "Earliest; good degree" .)
'foremost' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for leading that I've seen before include "Main" , "Guiding by going in front" , "Most important; ahead" , "In pole position" , "in van" .)
'foremost' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for premier that I've seen before include "man who's in charge" , "Aberdeen or Salisbury?" , "Leading" , "First - head of government" , "Earliest" .)