rung• Shortly after the risingbell had been rung, Ethel and Mildred were waiting anxiously outsideMiss Hardbroom's door.• Nadine had rung Matthew severaltimes recently-and always at school-to say that Rory was playing truant.• That was what had rung the bell.• Wally had rung to say that it was blacktie, and he'd forgotten to tell Debbie.• Cambridge School had a bell which was never rung, which had never been rung.• There had been no more calls since the informant had rung with the news of the cocaineshipment.
rung of/on• Some come like Marmeladov to get a job on the appropriaterung of the bureaucratic ladder.• With fewer rungs on the ladder, people have to learn to move sideways.• Cooley warns that one should go slowly and not slip at the last rung of the ladder.• As companies view for ever-larger market shares, competition seeps down to the lowliest rung on the ladder.• In the spring they would move up one rung on the remedial ladder.• Misery and misfortune are not misery and misfortune alone but the rungs of a ladder up which man makes his ascent.• It seemed to take for ever to get up that face, like climbing the rungs of Jacob's ladder.• Everyone who is ahead of me is hanging on like crazy to their rung of the ladder.
From Longman Business Dictionary
rungrung /rʌŋ/ noun [countableC usually singular]HUMAN RESOURCES
a particular level or position in an organization or system
She is already on the highest rung of the salary scale.