We found 3 dictionaries that define the word pentominoes:

General (2 matching dictionaries)

1. pentominoes: Wiktionary
2. Pentominoes: Wikipedia, the Free Encyclopedia

Computing (1 matching dictionary)

3. Pentominoes: Encyclopedia

Opposite: tetrominoes, hexominoes, heptominoes, octominoes ▸ Words similar to pentominoes ▸ Usage examples for pentominoes ▸ Idioms related to pentominoes ▸ Wikipedia articles (New!) ▸ Words that often appear near pentominoes ▸ Rhymes of pentominoes ▸ Invented words related to pentominoes