(a.) Serving to preserve remembrance; commemorative; as, a memorial building.
(a.) Mnemonic; assisting the memory.
(n.) Anything intended to preserve the memory of a person or event; something which serves to keep something else in remembrance; a monument.
(n.) A memorandum; a record.
(n.) A written representation of facts, addressed to the government, or to some branch of it, or to a society, etc., -- often accompanied with a petition.
(n.) Memory; remembrance.
(n.) A species of informal state paper, much used in negotiation.