arched russian

• сво́дчатый

  arched, vaulted

• а́рочный

  arched, vaulted

• дугообра́зный

  arched, bow-shaped

• вы́гнувший

  having bent (outward), having arched, having curved (outward)

• вы́гнувшийся

  bent (outward), arched, curved

• про́гнутый

  bent, sagged, bowed, curved, arched

Examples

• Ко́шка вы́гнула спи́ну.The cat arched its back.