bottom

Low-lying alluvial land near a river.

The lowest part of anything.

“they started at the bottom of the hill”

A cargo ship.

“they did much of their overseas trade in foreign bottoms”

The second half of an inning; while the home team is at bat.

A depression forming the ground under a body of water.

The lower side of anything.

The fleshy part of the human body that you sit on.

Strike the ground, as with a ship's bottom.

Come to understand.

Provide with a bottom or a seat.

“bottom the chairs”

The lowest rank.

“bottom member of the class”

Situated at the bottom or lowest position.

“the bottom drawer”