Throw large cork (4)

I believe the answer is:

bung

This clue is a double definition.

'throw' is the first definition.
(thesaurus)

'large cork' is the second definition.
(I've seen this before)

(Other definitions for bung that I've seen before include "Somehow stop" , "Plug for a hole in a barrel or boat" , "Rubber stopper" , "Throw; stopper" , "Cask stopper" .)

I've seen this clue in The Independent.

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