gaped russian

• разве́рзшись

  having opened up, having gaped open, having yawned open

• поглазе́вший

  having gazed, having stared, having gaped

• раззя́вивший

  gaping, wide open, agape, having gaped

• раззя́вленный

  gaped, opened wide, agape

Examples

• Он разевал рот от удивления.

  He gaped in amazement.

• Мальчик раззявил рот от удивления.

  The boy gaped in astonishment.