Search Result for "sustentative": 

The Collaborative International Dictionary of English v.0.48:

Sustentative \Sus"ten*ta*tive\, a. Adapted to sustain, strengthen, or corroborate; as, sustentative citations or quotations. [1913 Webster] Sustentative functions (Physiol.), those functions of the body which affect its material composition and thus determine its mass. [1913 Webster]