'Rename' definitions:

Definition of 'rename'

(from WordNet)
verb
Assign a new name to; "Many streets in the former East Germany were renamed in 1990"
verb
Name again or anew; "He was renamed Minister of the Interior"

Definition of 'Rename'

From: GCIDE
  • Rename \Re*name"\ (r?*n?m"), v. t. To give a new name to. [1913 Webster]