WordReference Random House Unabridged Dictionary of American English © 2026
de•sta•bi•lize
(dē stā′bə līz′),USA pronunciation v.t., -lized, -liz•ing.
de•sta′bi•li•za′tion, n.
- to make unstable;
rid of stabilizing attributes:conflicts that tend to destabilize world peace.
- de- + stabilize 1930–35