(historical) An institution or building for the isolation of patients infected with tuberculosis who did not yet have an active form of the disease.

(historical) Being or relating to a preventorium.

A policy or approach based on trying to prevent something from happening.

One who tries to prevent something from happening; an advocate of prevention.

plural of preventionist

Prior to a ventricular contraction of the heart / Relating to premature ventricular contraction

(rare) Preventive.

plural of preventivist

(rare) A preventionist.