1. to make eternal or everlasting; to cause to last forever
Usage: British spelling (American: eternalizes); third person singular present tense
2. to preserve the memory or fame of someone or something indefinitely
Usage: British spelling (American: eternalizes); third person singular present tense

Examples

• The monument eternalises the memory of those who died in the war.
• Great literature eternalises the human experience for future generations.
• Photography eternalises fleeting moments in time.
• The artist eternalises beauty through her paintings.
• This inscription eternalises the founder's legacy.
• The museum eternalises the cultural heritage of the region.