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Definition of memo
memo
/ˈmɛm.oʊ/
mem · o
Plural:memos
•Past Simple:memoed
•Past Participle:memoed
•Present Participle:memoing
memo Lexical Profile
CEFR
B1
Grade
6
Tier
2
Usage
Top 5k
memo Game Scores & Validity
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Wordle Guess
• noun
1
A short written report or message, typically used for internal communication within an organization.
Example
"The department head circulated a memo detailing the new telecommuting policy."
2
A brief note recording something for future use or reference.
Example
"She made a quick memo on her phone so she wouldn't forget the client's address."
Synonyms
View all synonyms for memo• verb
1
To send a written reminder or internal business communication to someone.
Example
"The director memoed the executive team with the finalized quarterly objectives."
Synonyms
View all synonyms for memo• Rhymes for memo
• Nearby Words
Word Origin & Etymology
Late 19th century: an abbreviation of 'memorandum', derived from the Latin 'memorare' meaning 'to bring to mind' or 'call to mind'.
Cite this Entry
Wordmom. (2026). Definition of Memo. In Wordmom Dictionary. Retrieved Oct 12, 2026, from https://wordmom.com/dictionary/memo