possible Definition

possible
adj

1. Achievable; able to be done.

Example: a possible target of 50%
Thesaurus: attainable, realizable, viable, workable, achievable, practicable, feasible, doable, accomplishable.
2. Capable of happening.

Example: the possible outcome
3. Imaginable; conceivable.

Example: It's possible that he's dead
Thesaurus: conceivable, probable, imaginable, credible, tenable, plausible.

noun

1. Someone or something potentially selectable or attainable; a possibility.

Etymology: 14c: from Latin possibilis that can be done, from posse to be able.