The Collaborative International Dictionary of English v.0.48:
Eternalize \E*ter"nal*ize\, v. t. To make eternal. --Shelton. [1913 Webster]WordNet (r) 3.0 (2006):
eternalize v 1: make famous forever; "This melody immortalized its composer" [syn: immortalize, immortalise, eternize, eternise, eternalize, eternalise]