memoir

From Wiktionary

Pronunciation[change]

Noun[change]

Singular
memoir

Plural
memoirs

  1. (countable) A memoir is a book that describes the author's experience in something.
    When I retire, I'm going to write my memoirs.
  2. (countable) A memoir is a book that describes the experiences of a subject.
    James wrote a memoir of his grandmother shortly after she passed away.