verb (used with object), fore·saw, fore·seen, fore·see·ing.
verb (used without object), fore·saw, fore·seen, fore·see·ing.
Examples from the Web for unforeseeable
This development has had a variety of unforeseeable effects on the game.Welcome to Tyler Cowen’s Future of Genius Machines|Robert Herritt|September 17, 2013|DAILY BEAST
Barring some really extraordinary and unforeseeable chain of events, Obama will not be able to say that.
Whether that be today, tomorrow, on the day after the election, or just at some unforeseeable future date, late at night.
He was the representative of an old order going down in the unforeseeable welter of twentieth-century politics.The Regent|E. Arnold Bennett
Of course there's always a big margin for the unforeseeable.The Real Adventure|Henry Kitchell Webster
This blow had fallen entirely and utterly unforeseen, but he acknowledged grimly that it had not been unforeseeable.Double Harness|Anthony Hope
It insists upon the old, the past, and passes lightly over the operation of the genuinely novel and unforeseeable.Democracy and Education|John Dewey
They walked along the Park, whispering over their unforeseen and unforeseeable predicament.No. 13 Washington Square|Leroy Scott