de·dif·fer·en·ti·a·tion 
(dē′dĭf-ə-rĕn′shē-āshən)
(dē′dĭf-ə-rĕn′shē-āshən)n.
Biology
Biology
Reversion of a specialized cell or tissue to an unspecialized form. Dedifferentiation may occur before the regeneration of appendages in plants and certain animals and in the development of some cancers.
de′dif·fer·enti·ate′ v.
- leave no stone unturned
- Leavenworth
- leave of absence
- leave off
- leaver
- leaves
- leave-taking
- leave the door open
- leave to leave twisting in the wind
- leave to (one's) own devices
- leave to one's own devices
- leave to own devices
- leave to twist/leave twisting in the wind
- leave to twist twisting in the wind
- leavings
- Leavitt
- Lebanese
- Lebanon
- Lebanon Mountains
- lebensraum
- lebkuchen
- Leblanc
- Lebrun
- Lebrun
- Lecce