Rigging support (4)
'rigging support' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for mast that I've seen before include "Acorns, etc., fed to pigs" , "food for pigs" , "pig-food" , "Main vertical spar of vessel" , "Pole on ship" .)
'rigging support' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for spar that I've seen before include "Pole used in rigging - fight" , "Shadow box" , "Argue" , "Box in training - nautical pole" , "Raps with strong pole" .)
(Other definitions for yardarm that I've seen before include "Either end of a spar on a square-rigger's mast" , "Either end of a sail beam" , "Part of ship's mast" , "it's needed for sailing" , "that one finds in marina" .)