The phrase "absent future" is correct and usable in written English.
It can be used in contexts discussing the lack of a future or the absence of future possibilities or events.
Example: "In a world where technology advances rapidly, we must confront the concept of an absent future, where our plans may no longer hold relevance."
Alternatives: "nonexistent future" or "missing future".
In her first intervention in the EU referendum debate, McAleese said it would be a major concern if Britain's "formidable" voice were absent in future from the European project.
The search for better flow structures can be accelerated: tubes that show a tendency of shrinking during the search can be assumed absent in future steps of structure optimization.
We remember the 1938 Munich conference with Great Britain, France, Italy and Germany present, Czechoslovakia absent and future great powers -- the United States and Soviet Union -- not even invited.
This winter, however, Earl was still absent, and Odd Future's popularity was surging.
After graduation, she felt adrift, unable to chart any purposeful future, absent any aptitude for happiness.
At the last moment, those killing themselves are ironically most alive and yet already somehow absent as their future is born.
Greek banks could need more cash: "Further capital injections could be needed in the future, absent a radical solution to the governance issues that are at the root of the problems of the Greek banking system.
"I still remain cautiously optimistic -- and I stress cautiously -- because it seems to me that Israel's future, absent a two-state solution, could be very difficult at best," he added later, according to reports about his speech.
In the case, a class action including (per estimates) at least 700,000 tax practitioners, IRS was ordered to refund those fees and enjoined from charging them in the future, absent Congressional approval.
