The ecologist carefully documented the distribution of the rigid-leaf poison across the coastal heathland.

In our robotics lab, we apply rigid body dynamics to predict how the arm responds to sudden forces.

The sudden cold snap rigidified the polymer, causing it to crack when stressed.

Of all the materials we tested, the rigidest composite still cracked under extreme pressure.

The rigidification of the polymer under low temperatures caused the device to malfunction.

The team's resistance to change led to rigidifications in the organization's procedures.