Rung/rʌŋ/ Definition 1 of 2Pro Tip 1/3Physical Object Rung is tangible, like steps on a ladder, and used in physical contexts. He grabbed the highest rung he could reach. Pro Tip 2/3Literal Climbing Use 'rung' when describing the action of moving upwards on a ladder. She climbed the rungs cautiously. Pro Tip 3/3Not Skippable Rungs are essential steps, suggesting they should not be missed when climbing. Skipping a rung can lead to a fall.