Charm of French lantern (7)

I believe the answer is:

delight

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'charm' is the definition.
(I've seen this in another clue)

'of french lantern' is the wordplay.
'of french' becomes 'de' ('of' in French).
'lantern' becomes 'light' (I am not sure about this - if you are sure you should believe this answer much more).
'de'+'light'='DELIGHT'

Can you help me to learn more?

(Other definitions for delight that I've seen before include "Happiness" , "Glee; its spirit rare, Shelley" , "Elation" , "It could be Turkish" , "Give great pleasure to" .)

I've seen this clue in The Daily Express.

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