1. in a manner that will be remembered or celebrated forever; in a way that achieves lasting fame or recognition
2. in a way that relates to or suggests immortality; as if living forever
Usage: literary or poetic

Examples

• Shakespeare immortally captured the human condition in his plays.
• The hero's name will live immortally in the hearts of the people.
• She performed the role immortally, earning praise that will never fade.
• The ancient monument stands immortally as a testament to the civilization that built it.
• His contributions to science will be remembered immortally by future generations.