(logic, computer science) The state or condition of being decidable.

plural of decidability

(transitive, intransitive) to resolve (a contest, problem, dispute, etc.); to choose, determine, or settle / (intransitive) to make a judgment, especially after deliberation

A voter etc. who has reached their decision.

Determined; resolute. / Clear; unmistakable.

simple past tense and past participle of decide

present participle of decide

Third-person singular simple present indicative form of decide

plural of decider

(of a controversy, question, etc) A person, divinity, or authoritative text which decides. / (chiefly Britain, Australia, sports) An event or action which decides the outcome of a contested matter.