Definitions from Wiktionary (Penrose steps)
▸ noun: An impossible loop of endlessly ascending and descending stairs, or an optical illusion appearing to be one.
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▸ noun: An impossible loop of endlessly ascending and descending stairs, or an optical illusion appearing to be one.
Similar:
Penrose staircase,
Penrose stairs,
Penrose triangle,
tribar,
gravity hill,
Ponzo illusion,
Poggendorff illusion,
Ehrenstein illusion,
Ames room,
phantogram,
more...
Opposite:
▸ Words similar to Penrose steps
▸ Usage examples for Penrose steps
▸ Idioms related to Penrose steps
▸ Wikipedia articles (New!)
▸ Words that often appear near Penrose steps
▸ Rhymes of Penrose steps
▸ Invented words related to Penrose steps