Macquarium

//ˌmækˈkwɛɚ.i.jəm// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An aquarium (fish tank) constructed using the case of a defunct Macintosh personal computer.
  2. 2
    Alternative letter-case form of Macquarium. alt-of

    "Matt’s MacQuarium page could glue you to the screen, especially if you’re avoiding an odius^([sic]) chore. […] The MacInTouch Home Page and EvangeList are the most useful, but my favorite is Matt’s MacQuarium Page. Turning my old Mac SE into a fish tank has always seemed like a neat idea."

Example

More examples

"Matt’s MacQuarium page could glue you to the screen, especially if you’re avoiding an odius^([sic]) chore. […] The MacInTouch Home Page and EvangeList are the most useful, but my favorite is Matt’s MacQuarium Page. Turning my old Mac SE into a fish tank has always seemed like a neat idea."

Etymology

Blend of Mac + aquarium, coined by computer writer and Macquarium creator Andy Ihnatko (originally as a joke regarding the approaching obsolescence of early Compact Macintosh models).

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