1. an exercise in which you hang from a bar and pull your body up until your chin is above the bar
Usage: plural form of pullup
2. disposable training pants for toddlers that can be pulled up and down like underwear
Usage: informal; childcare

Examples

• He did twenty pullups during his workout.
• The gym teacher required students to complete five pullups for the fitness test.
• She struggled to do even one pullup when she first started exercising.
• My toddler is ready to switch from diapers to pullups.
• The pullups make potty training easier because kids can take them off independently.
• After months of training, he could finally do ten consecutive pullups.