Crossword Genius

A barman taken in by landlord's agreement is the type that's bound to be hired (8)

Ross

I believe the answer is:

leasable

I'm a little stuck... Click here to teach me more about this clue!

'hired' is the definition.
Both the answer and definition are adjectives.
Perhaps they are linked in a way I don't understand?

I don't understand the remainder of the clue.

Can you help me to learn more?

(Another definition for leasable that I've seen is " can be rented".)

I've seen this clue in the Irish Times (Crosaire) and the Irish Times.
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