My memory is fading.
The word memory refers to our ability to recall events and people from our past. A sentence with the word memory might be "All we've got left is a memory of the way things used to be".
"The Memory Remains", His remains were interred at the morgue.
His memory gets even more hazy as he ages.
The scent of the beautiful flower evoked joyful memory of her life.
he had a perfect memory...
"Is in honor of her memory" is not a full sentence, but yes, the word memory is being used as a noun.In fact, the word memory is always a noun. Its corresponding verb is remember.
The dilapidated plaque is, unfortunately, only a memory of the golden reward it once was.
I am not writing a sentence using that word.
a sentence using the word endotracheal
This is a sentence using the word aviator.
My first memory of the baseball park is pleasant
I am saying a sentence using the word collagen.