Smokes his hash partially with this? (6)

I believe the answer is:

shisha

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'this?' is the definition.
I know nothing about this answer so I cannot tell whether it can be defined by this definition.

'smokes his hash partially' is the wordplay.
'partially' indicates the answer is hidden within the clue.
'SHISHA' is hidden in the letters of 'smokes his hash'.

'with' acts as a link.

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I've seen this clue in The Times.

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