Meaning of "bottom" in Essential English Dictionary

bottom

noun uk /ˈbɒtəm/

A1 the lowest part of something:

Click on the icon at the bottom of the page.

A2 the flat surface on the lowest side of something:

There was a price tag on the bottom of the box.
Something is stuck to the bottom of my shoe.

A2 [ no plural ] the lowest position in a group or organization:

His team are at the bottom of the first division.

B1 [ no plural ] the ground under a river, lake, or sea:

The ship sank to the bottom of the sea.

B1 the part of your body that you sit on

B1 [ no plural ] the part of an area that is furthest from where you are:

the bottom of the garden

(Definition of “bottom” from the Cambridge Essential Dictionary © Cambridge University Press)