upper

What does upper mean?

• noun

  a central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression

• noun

  the higher of two berths

• adjective

  higher in place or position

• noun

  piece of leather or synthetic material that forms the part of a shoe or boot above the sole that encases the foot

• adjective

  superior in rank or accomplishment

• adjective

  the topmost one of two

Anagrams of upper