decidable
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/dɪ'saɪdəbəl/
🇬🇧
/dɪ'saɪdəbl/
Able to be decided or resolved; clear and not uncertain.
The court made a decidable ruling on the case, putting the matter to rest.
In math, a problem is decidable if there's a sure way to find the answer in a limited number of steps.
The algorithm proved that the problem was decidable, and it could be solved in a finite time.