، يُرَكِّز، يُوَجِّهوَرْطَه، صُعوبَهيُثَبِّتُيُثَبِّتيُرَتِّب، يُعيِّن، يُحَدِّد The position of a ship or plane established from the bearings of two or maybe more regarded details, from astronomical observations, or from radio alerts, and so on. : the situation (as of a ship) determined upon by calculations and compass, observations, or radio https://hallaja963lml1.wikilentillas.com/user