Stock holder? (4)

I think it could be either:

Which length description are you looking for?:

barn

'stock holder?' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for barn that I've seen before include "Large farm outbuilding" , "Large shed" , "Housing for farm animals" , "Farm store" , "Farm storehouse" .)

I've seen this clue in The Sun.

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