Word.ws English Dictionary

tetrominoes

tetrominoes is the plural of tetromino.

Meaning of tetromino

Noun

tetromino (plural tetrominoes)

  1. A polyomino consisting of four squares connected edge-to-edge.
    • If a domino had four squares on its surface, it would be a tetromino. With five squares, it would be a pentomino—nine, a nonomino, eleven, an unwieldy undecomino!2011 October 15, Maki Kaji, The Big Book of Visual Sudoku, Workman Publishing Company, page 118
    Synonyms:
    4-omino

Questions about tetrominoes

What is tetrominoes the plural of?
Tetrominoes is the plural of tetromino.

Words near tetrominoes in the dictionary

  1. tetrolates
  2. tetrolic acid
  3. tetrols
  4. tetromadurin
  5. tetromino
  6. tetrominoes
  7. tetronal
  8. tetronasin
  9. tetronate
  10. tetronates
  11. tetrone

Source and license

Adapted from Wiktionary: tetrominoes (page history and authors); tetromino (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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