Triomino

//tɹaɪˈɒmɪnəʊ//

"Triomino" in a Sentence (2 examples)

Note: as the game plays, polyiamonds are created.

A polyomino made up of three squares connected edge to edge.

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