Artist father's gone to bury (5)

I believe the answer is:

inter

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'to bury' is the definition.
(synonyms)

I don't understand how the rest of the clue works.

(Other definitions for inter that I've seen before include "Place in ground" , "Set deep" , "Prefix meaning between or among" , "Plant" , "Milan FC" .)

I've seen this clue in The Telegraph.

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