The definition of a memorandum is a note or reminder left for yourself, or a form of communication designed to share information.
(noun)See memorandum in Webster's New World College Dictionary
noun pl. memorandums or memoranda
Origin: ME < L neut. of memorandus, to be remembered, ger. of memorare, to remember: see memory
See memorandum in American Heritage Dictionary 4
noun pl. me·mo·ran·dums or me·mo·ran·da (-də)
Origin:
Origin: Middle English, to be remembered (used as a manuscript notation)
Origin: , from Latin
Origin: , neuter sing. gerundive of memorāre, to bring to remembrance; see memorable
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