Having a tendency to consume; dissipating; destructive; wasteful. / Of, or relating to consumption. / (pathology) Relating to pulmonary tuberculosis.

plural of vac

A hamlet in South Lakeland district, Cumbria, England (OS grid ref SD6297). / A hamlet in City of Lancaster district, Lancashire, England (OS grid ref SD6564).

serosanguineous (comprising or relating to both serum and blood).