Headquarters (4)
'headquarters' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for base that I've seen before include "Infamous" , "Low kind of foundation" , "standard" , "Ignoble; starting point" , "Low and contemptible" .)
'headquarters' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for seat that I've seen before include "A manner of sitting on horse" , "Behind" , "Chair, bench, saddle, etc" , "pew?" , "'A chair, say (4)'" .)