Crossword Genius

Provide new backing to protect copyright for rest (7)

Ross

I believe the answer is:

support

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I believe this is a quintuple definition!!

'provide' is the first definition.
(thesaurus)

'new backing' is the second definition.
'support' can be an answer for 'backing' (I've seen this before). I am not certain of the 'new' bit.

'to protect' is the third definition.
(thesaurus)

'copyright' is the fourth definition.
(thesaurus)

'for' acts as a link.

'rest' is the fifth definition.
(thesaurus)

Can you help me to learn more?

(Other definitions for support that I've seen before include "Bear; corroborate" , "Bolster or back up" , "Maintain, back" , "Champion" , "Help -- encourage" .)

I've seen this clue in The Telegraph.
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