memo

noun

ˈme-(ˌ)mō 

plural memos

: a usually brief written message or report : memorandum

Use headlines, bullets, and lists to organize the memo and the proposal.

—Inc. Magazine

When your boss asks you to find a memo you wrote a year ago, it's hard to remember what you named it.

—Susan Kelley

Phrases

get the memo

informal + often humorous

: to hear about or become aware of something generally known

—typically used in negative constructions to point to someone's surprising lack of awareness, to say that something did not happen as expected, etc.

Officials often warn tourists not to enter the water, but several tourists searching for that perfect Instagram photo apparently did not get the memo.

—The San Francisco Chronicle

The calendar may say only five more days until fall, but mother nature did not get the memo. It is going to be hot and feel even hotter over the next couple of days.

—Carrie Duncan

You're not still wearing those acid-washed jeans, are you? Tube socks and shorts? … OK, so no one told you. You didn't get the memo. Those things went out with neckties the size of small landing strips.

—Christine Keating

It was expected to be a five-set test of endurance … But, Edberg apparently did not get the memo because he just dominated Courier and captured his first- ever U.S. Open title with a straight set triumph at the National Tennis Center in New York.

—Van Earl Wright

Synonyms

• dispatch
• epistle
• letter
• memorandum
• missive
• note

Examples of memo in a Sentence

He sent a memo to the staff.

a long series of memos between the two authors collaborating on the book

Recent Examples on the Web

In a memo to The Times, Kendi disputed many of the staff’s recollections of his leadership. —Rachel Poser January Lavoy Krish Seenivasan David Mason, New York Times, 4 June 2024

In March, Hughes sent a memo to Rep. Hannah Kelly, a Mountain Grove Republican who chairs the Ethics Committee, detailing her fears about retaliation against House employees. —Kacen Bayless, Kansas City Star, 31 May 2024

Frier says in the memo that the majority of T-Mobile customers will not be affected. —Oscar Gonzalez / Gizmodo, Quartz, 23 May 2024

The first draft phone memo releases are not available to purchase with the extended edition of The Tortured Poets Department. —Larisha Paul, Rolling Stone, 17 May 2024

Word History

First Known Use

1705, in the meaning defined above

Phrases Containing memo

• counter-memo
• get the memo

Kids Definition

memo

noun

ˈmem-ō 

plural memos

: memorandum