The wildfire spread unstoppably through the dry forest, forcing villagers to flee.

Her determination was unstoppable as she trained every day for the championship.

Her unstoppability drove the team to pursue their goals with renewed vigor.

Her unstoppableness on the field inspired everyone to keep pushing.

The plumber unstoppers the kitchen sink with a manual auger every morning.

They asked him to unstopper the old wine bottle before serving.

He spent the afternoon unstoppering old wine bottles in the cellar.

She unstoppered the vial before handing it to the technician.