0 in a way that is much too much, or much too expensive: --
The newspaper paid exorbitantly for the privilege of being the first to publish the letters.
For years the airline has been using its unassailable position to charge exorbitantly on these routes.
They sell asparagus out of season, exorbitantly overpriced.
Skyscrapers are usually built only where land is scarce and exorbitantly expensive.