Replace 2 and 4 by thickened toruses 2′ and 4′ enclosing 3′ and replace 1 and 5 by the remaining regions.
Source: wiktionary
Toruses
Synonyms for "toruses" (14 found)
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Related word relations
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Sample sentences
3 total sentences available.
Since we're discussing cosmic geometry, I will mention that the rings of angels are what mathematicians call toruses or anchor rings—i.e., doughnut-like shapes.
Source: wiktionary
Germain Kreweras ... enumerated spanning trees on grids, cylinders, and toruses, as well as oriented spanning trees on directed toruses such as Oₘ × Oₙ.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.