Crossword Genius

Satisfied Press Association, say, over large print ad? (4-4)

Ross

I believe the answer is:

full-page

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'satisfied press association say over large print ad?' is the definition.
I can't judge whether this definition defines the answer.

'satisfied press association say over' is the wordplay.
'satisfied' becomes 'full' (e.g. after eating).
'press association' becomes 'PA' (abbreviation for Press Association).
'say' becomes 'eg' (both can mean for example).
'over' is a reversal indicator.
'eg' written backwards gives 'ge'.
'full'+'pa'+'ge'='FULL-PAGE'

Can you help me to learn more?

(Other definitions for full-page that I've seen before include "Covering one sheet of newspaper" , "Occupying the whole sheet" .)

I've seen this clue in The Guardian.
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