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memorandum

American  
[mem-uh-ran-duhm] / ˌmɛm əˈræn dəm /

noun

plural

memorandums, memoranda
  1. a short note designating something to be remembered, especially something to be done or acted upon in the future; reminder.

  2. a record or written statement of something.

  3. an informal message, especially one sent between two or more employees of the same company, concerning company business.

    an interoffice memorandum.

  4. Law. a writing, usually informal, containing the terms of a transaction.

  5. Diplomacy. a summary of the state of an issue, the reasons for a decision agreed on, etc.

  6. a document transferring title to goods but authorizing the return of the goods to the seller at the option of the buyer.


memorandum British  
/ ˌmɛməˈrændəm /

noun

  1. a written statement, record, or communication such as within an office

  2. a note of things to be remembered

  3. an informal diplomatic communication, often unsigned: often summarizing the point of view of a government

  4. law a short written summary of the terms of a transaction

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

Plural word for memorandum The plural form of memorandum can be either memoranda or memorandums. The plurals of several other singular words that end in -um are also formed this way, including curriculum/curricula and bacterium/bacteria. Irregular nouns whose plurals are formed like memoranda derive directly from their original pluralization in Latin. However, the standard English plural -s ending is often also acceptable for many of these terms, as in curriculums and forums.

Other Word Forms

  • prememorandum noun

Etymology

Origin of memorandum

1400–50; late Middle English < Latin: something to be noted, noun use of neuter of memorandus, gerundive of memorāre to mention, tell

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In a sentencing memorandum, they wrote that Sun moved to the U.S. from China in 1996 and became a part of the Chinese community in the San Gabriel Valley.

From Los Angeles Times

Chevron has a sizable position in Argentina’s Vaca Muerta shale play and recently signed a memorandum of understanding to explore in Libya, which holds shale resources.

From The Wall Street Journal

Japan and the EU will conclude a memorandum of understanding within 30 days on how they can jointly support projects in mining, refining, processing and recycling, the governments said in a joint statement.

From The Wall Street Journal

While the two parties have a memorandum of understanding to build at least 10 gigawatts of computing power, that is set to take years.

From Barron's

Federal prosecutors had argued in a sentencing memorandum for Gálvez to serve a longer sentence — more than seven years — because of the seriousness of his offenses.

From Los Angeles Times