Memo

//ˈmɛməʊ̯// noun, verb, slang

noun, verb, slang ·Moderate ·High school level

Definitions

Noun
  1. 1
    A short note; a memorandum.

    "According to yet another leaked memo, Powell responded the next day. Powell's leaked memo conceded that al Qaeda were not POWs, and that the Taliban individually or as a group might also lose their entitlement to that status."

  2. 2
    a written proposal or reminder wordnet
  3. 3
    A record of partial results that can be reused later without recomputation.

    "The first is that the recursive call finds its subproblem solution in the memo and returns immediately."

Verb
  1. 1
    To record something; to make a note of something. informal
  2. 2
    To send someone a note about something, for the record. informal

    "I made sure to memo him about the client's complaints."

Example

More examples

"Moreover, what's on the bottom of the memo isn't dirt but a ... b-blood seal!?"

Etymology

Clipping of memorandum.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.