To diagnose the timing issue, the mechanic rotated the crankshaft until the piston reached bottom dead center and checked the valve clearance.

After the river, he knew his bottom pair couldn't beat the opponent's two pair.

The inventory listed three bottom pairs of boots on the lowest shelf behind the counter.

The bottomward slope of the hill was covered in frost.

The submersible descended bottomward until the ocean floor came into view.

The mechanic inspected the bottom brackets before reinstalling the cranksets.

She watched the sand slip bottomwards through the narrow gap in the hourglass.

Detective Bottomer found a clue that changed the course of the investigation.

The Bottomers quietly pried open the hatch and descended to inspect the ship's keel.

At the board meeting, the CEO announced plans to put the bottom rail on top by promoting entry-level staff into leadership positions.