noun
the higher of two berths
Synonyms
upper berth
noun
piece of leather or synthetic material that forms the part of a shoe or boot above the sole that encases the foot
Examples
- Uppers come in many styles
noun
a central nervous system stimulant that increases energy and decreases appetite
Synonyms
Examples
- used to treat narcolepsy and some forms of depression
adjective
the topmost one of two
adjective
higher in place or position
Examples
- the upper bunk
- in the upper center of the picture
- the upper stories
adjective
superior in rank or accomplishment
Examples
- the upper half of the class