Read the dictionary definition of bottom. All definitions for this word.
1. a cargo ship
1. they did much of their overseas trade in foreign bottoms
2. the fleshy part of the human body that you sit on
1. he deserves a good kick in the butt
2. are you going to sit on your fanny and do nothing?
3. the lower side of anything
4. the lowest part of anything
1. they started at the bottom of the hill
5. a depression forming the ground under a body of water
1. he searched for treasure on the ocean bed
6. low-lying alluvial land near a river
7. the second half of an inning; while the home team is at bat
8. come to understand
9. strike the ground, as with a ship's bottom
10. provide with a bottom or a seat
1. bottom the chairs
11. the lowest rank
1. bottom member of the class
12. situated at the bottom or lowest position
1. the bottom drawer