Synonyms:
arced, arched, arching, arciform, arcuate, bowed
Meaning: forming or resembling an arch; "an arched ceiling"
Usage examples
His arms were folded across his arching chest, and his mouth was set in a fixed smile.
If he went to the hotel to see a traveling man on business, there was Tiny, arching her shoulders at him like a kitten.
The tree-ferns arose on either side, arching overhead; on my right were the portals that opened into caverns, on my left solid and massive houses, built of great blocks of stone, with pyramidal roofs.