toric
/ˈtɔrɪk/
adjective
- Having the shape of a torus (a donut shape); curved in two different directions like the surface of a donut.
- Toric lenses are used to correct astigmatism because they have different powers in different directions.
- Toric surfaces are common in optical instruments like cameras and telescopes.
- The architect designed a toric roof for the new planetarium.
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