Definitions

1. verb

to make or become rigid or stiff, typically as a result of cooling or hardening

“The glue will rigidify as it dries, making the broken vase whole again.”

2. verb

to cause or become rigid or stiff in opinion or attitude

“The government’s stance on the issue has rigidified, making it harder to find a compromise.”

3. noun

the process of becoming rigid or stiff

“The rigidification of the gel was slowed down by the addition of a chemical inhibitor.”