bottom
noun
the lower side of anything
the lowest part of anything
“they started at the bottom of the hill”
the fleshy part of the human body that you sit on
“he deserves a good kick in the butt”
“are you going to sit on your fanny and do nothing?”
the second half of an inning; while the home team is at bat
Synonymsbottom of the inningOppositestopa depression forming the ground under a body of water
“he searched for treasure on the ocean bed”
Synonymsbedlow-lying alluvial land near a river
Synonymsbottomlanda cargo ship
“they did much of their overseas trade in foreign bottoms”
verb
provide with a bottom or a seat
“bottom the chairs”
strike the ground, as with a ship's bottom
come to understand
adjective
situated at the bottom or lowest position
“the bottom drawer”
the lowest rank
“bottom member of the class”
Source: WordNet 3.1, Princeton University