Capable of being prevented.

Something that can be prevented.

simple past tense and past participle of prevent

present participle and gerund of prevent

plural of preventability

The quality of being preventable.

plural of preventer

One who, or that which, prevents. / (nautical) An arrangement, made with ropes and blocks, that prevents the boom of a sailing boat from performing a jibe.

to stop something from happening or existing

In a preventive way