6 down
In
base,
extravagant
to
luxuriate
in
this?
(3,3)
In base, extravagant to luxuriate in this? (3,3)
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The definition is at the end of the clue.
How the clue works
The definition is to luxuriate in this, a hot tub being just the thing. HUB gives a central point or 'base', and it's wrapped around OTT (short for 'over the top', meaning extravagant), so putting OTT inside HUB gives H-OTT-UB, the HOT TUB.