A mnemonic device is any memory aid that helps you remember information more easily, usually by turning it into something more vivid, organized, or meaningful.

What a mnemonic device is

  • A mnemonic device is a technique that links new information to something easier to remember, like a word, phrase, picture, or story.
  • Common types include acronyms, acrostic sentences, rhymes, songs, visual images, and memory “journeys” (method of loci).

Classic examples of mnemonic devices

These are the kinds of options you’d look for in a multiple‑choice question asking “which of the following is an example of a mnemonic device?”

  • Using “HOMES” to remember the Great Lakes (Huron, Ontario, Michigan, Erie, Superior) – this is an acronym.
  • Using a sentence like “My Very Educated Mother Just Served Us Nachos” to remember the planets in order – this is an acrostic phrase.
  • Turning information into a rhyme or song, like a jingle to remember facts.
  • Chunking a long number into smaller groups (e.g., a phone number split into 3–3–4 digits).
  • Imagining items placed along a familiar path (method of loci) to recall a list.

How to spot the right answer in options

When you see answer choices, the correct mnemonic device will usually:

  • Change the original information into:
    • a catchy word or phrase
    • a sentence where first letters stand for something
    • a rhyme, song, picture, or story
  • Specifically aim to make remembering easier, not just explain, define, or repeat the information.

So, if your options included something like “HOMES” for the Great Lakes or “My Very Educated Mother Just Served Us Nachos” for the planets, that one would be the example of a mnemonic device.

Information gathered from public forums or data available on the internet and portrayed here.