1. making or becoming rigid, stiff, or inflexible
Usage: present participle of rigidify

Examples

• The cold weather was rigidifying the plastic pipes.
• His muscles were rigidifying from the intense workout.
• The company’s rigidifying policies made it difficult to adapt to change.
• The concrete was rigidifying as it dried in the sun.
• Her expression was rigidifying with anger.
• The rigidifying structure could no longer bend under pressure.