Meaning of the word ineffaceable in English

What does ineffaceable mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

ineffaceable

US /ɪnˈfeɪ.sə.bəl/
UK /ɪnˈfeɪ.sə.bəl/

Adjective

unable to be erased or forgotten

Example:
•
The memories of that day remained ineffaceable in her mind.
•
His contribution to the project left an ineffaceable mark.