You want to be in it (4)

I believe the answer is:

need

I believe this clue is a double definition.

'you want' is the first definition.
(I've seen this before)

'to be in it' is the second definition.
(I've seen this before)

(Other definitions for need that I've seen before include "Necessitate" , "Require (as essential)" , "must have results!" , "Rely on" , "Cry out for - prerequisite" .)

I've seen this clue in The Globe and Mail.

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