dedifferentiation
de.dif.fer.en.ti.a.tion \(')de--.dif-*-.ren-che--'a--sh*n\ n : reversion of specialized structures (as cells) to a more generalized or primitive condition often as a preliminary to major change
de.dif.fer.en.ti.a.tion \(')de--.dif-*-.ren-che--'a--sh*n\ n : reversion of specialized structures (as cells) to a more generalized or primitive condition often as a preliminary to major change