Definition of upper
- the upper lip
- upper management
- the upper Mississippi
- Upper Cretaceous
- Upper Paleolithic
- upper Manhattan
upper and lower front teeth
the wing's upper and lower surfaces
the ship's upper and lower decks
Who will sleep on the upper berth?
The upper stories are occupied by offices.
the upper layer of the Earth's crust
temperatures in the mid to upper 20s
Write your name on the upper left-hand corner of the page.
relief of upper back pain
the mountain's upper and lower slopes
: located above another or others of the same kind
: located at or near the top
: located toward the north
What made you want to look up upper? Please tell us where you read or heard it (including the quote, if possible).