term:

De-Immobilize

de-immobilize vt

-ized
-iz·ing
: to free from immobilization
;specif
: to return (a component part of immovable property) to the status of movable property (as by detachment or removal)
de-im·mo·bi·li·za·tion [-mō-bə-lə-zā-shən, -lī-]
n

Source: Merriam-Webster's Dictionary of Law ©1996. Merriam-Webster, Incorporated. Published under license with Merriam-Webster, Incorporated.