We can't 'discount' [='dismiss', 'disregard'] the possibility that the economy will worsen in the near future.
We were able to buy our tickets 'at a discount'. [=for less than the usual price]
The vacation plan included a 'discounted' price/rate on our hotel room.
(..) Sometimes... Sometimes things just go bad. It's a problem with the graphite, sir. The next will be up to specifications. - At least they gave us a discount. - Quite. In the meantime, sir, may I suggest you try to avoid landing on your head? Why bats, Master Wayne? Bats frighten me. (..)2005 Batman Begins