When the thick forest abruptly widened into a clearing, the river came into view.

As she stared into her side of the crystal, her eyes abruptly widened.

The mine starts as a very narrow corridor, abruptly widening into a flat blotch.

The road widened abruptly and acquired a concrete surface.

The team continued forward and the passageway abruptly widened around them.

"The ship configuration databanks recognize the design," Reed said, his eyes abruptly widening.

The mine has the form of a corridor, abruptly widening into (and often overrun by) a blotch.

Vincent's eyes widened abruptly and he got to his feet.

'You could look for spirochaetes,' I said, and his eyes widened abruptly before he disappeared back into the bushes.

She glanced at it quickly, her eyes widening abruptly.