arching
or ching
- v form an arch or curve
- s forming or resembling an arch
- He continues to register emotions mainly by arching or furrowing an eyebrow.
- Technically, Calatrava's great wings are functionalwhen closed they shield the museum's arching skylight.
- A fat, arching pillow of reflective steel, it's a giant fun-house mirror that bends people, clouds and the skyline into endlessly shifting puddles.