Bible Dictionaries
Rejuvenescence

Webster's Dictionary

(1):

(n.) A method of cell formation in which the entire protoplasm of an old cell escapes by rupture of the cell wall, and then develops a new cell wall. It is seen sometimes in the formation of zoospores, etc.

(2):

(n.) A renewing of youth; the state of being or growing young again.

Bibliography Information
Webster, Noah. Entry for 'Rejuvenescence'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​r/rejuvenescence.html. 1828.