b : to give a permanent or final variety to: for instance (one) : to vary right into a secure compound or obtainable variety germs that correct nitrogen، يُرَكِّز، يُوَجِّهوَرْطَه، صُعوبَهيُثَبِّتُيُثَبِّتيُرَتِّب، يُعيِّن، يُحَدِّدThis dictionary definitions website page fe