tetromino

== English == === Etymology === From tetra- + -omino. === Pronunciation === (Received Pronunciation) IPA(key): /tɛˈtɹɒmɪnəʊ/ (General American) IPA(key): /tɛˈtɹɑməˌnoʊ/ Rhymes: -ɒmɪnəʊ, -ɒmənəʊ === Noun === tetromino (plural tetrominoes) (geometry) A polyomino consisting of four squares connected edge-to-edge. Synonym: 4-omino ==== Related terms ==== ==== Translations ==== === See also === Tetris === Further reading === Category:Tetrominoes on Wikimedia Commons.Wikimedia Commons