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Penrose staircase Uncommon

Definition, synonyms and related words

Definitions
Noun
1

An impossible loop of endlessly ascending and descending stairs, or an optical illusion appearing to be one.

See Also
ascend descend impossible loop endlessly stairs optical illusion
Related Terms
Rhyming Words
ase base ease rase wase nase sase vase tase case kase lase mase jase mease dbase tease pease ukase dease
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Penrose staircase vs