Learn how to say Memorials correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word memorial:
serving to preserve the memory of the dead or a past event
of or involving memory
something serving as a remembrance
a written statement of facts submitted to a government, authority, etc, in conjunction with a petition
an informal diplomatic paper
C14: from Late Latin memoriāle a reminder, neuter of memoriālis belonging to remembrance