1. the slow, gradual movement or deformation of a material under sustained stress or load, especially at elevated temperatures
Usage: technical; engineering
2. the distance or path along which something creeps or spreads gradually
Usage: technical

Examples

• Engineers must account for creepage when designing metal components that will operate at high temperatures.
• The creepage of the concrete foundation was monitored over several years.
• Electrical insulators are tested for creepage to ensure safety in high-voltage applications.
• Creepage of the glacier was measured using satellite imagery.
• The material's resistance to creepage makes it ideal for aerospace applications.