WordReference Random House Unabridged Dictionary of American English © 2025
de•con•cen•trate
(dē kon′sən trāt′),USA pronunciation v.t., -trat•ed, -trat•ing.
de•con′cen•tra′tion, n.
- to reduce the power or control of (a corporation, industry, etc.);
decentralize.
- de- + concentrate 1885–90