In the field of bioengineering,<unk>  (or<unk>  is the modification of a material to have biological function and/or stimulus, whether permanent or temporary, while at the same time being biologically compatible. Various types of medical implants are designed to biofunctionalize so that they can replace or repair a defective biological function and are accepted by the host organism.
Biofunctionalisation
Saponification
Functional integration 
Functional specialization 
Pretargeting 
Drug recycling
Priming 
Fragmentation 