English Reference
adjective · noun

upper

adj. · n.
US /ˈəpɝ/ UK /ˈʌpɐ/ up·per

  1. 01 A2 Elementary

    adj.located in a higher place or at a higher level.

    adj.situated in a higher physical position or at a superior level relative to something else.

    Simple

    The bedrooms are on the upper floor of the house.

    In context

    The upper branches of the oak tree were the first to catch the golden light of the rising sun.

  2. 02 B2 Upper Intermediate

    adj.having a higher rank or status in a group or company.

    adj.denoting a higher rank, status, or position within a social or professional hierarchy.

    Simple

    She was promoted to an upper management position last month.

    In context

    Decisions regarding the merger were restricted to upper management to prevent leaks to the press.

    seniorsuperiortop tier
  3. 03 B1 Intermediate

    adj.describing a part of a river or land that is further from the sea or further north.

    adj.referring to a region that is further inland, at a higher elevation, or more northerly within a specific territory.

    Simple

    They spent their holiday exploring the upper reaches of the Amazon river.

    In context

    The upper valley remains sparsely populated due to the harsh winters and difficult terrain.

  4. 04 C1 Advanced TechnicalAcademic Science

    adj.describing a more recent period of time in the Earth's history.

    adj.designating a later or more recent division of a geological period or archaeological stage.

    Simple

    Scientists found new fossils from the Upper Cretaceous period.

    In context

    The Upper Palaeolithic saw a significant increase in the complexity of stone tool technology and artistic expression.

  5. 05 B2 Upper Intermediate

    n.the top part of a shoe that covers the foot.

    n.the part of a shoe or boot above the sole.

    Simple

    The leather uppers of these boots are very soft and comfortable.

    In context

    The cobbler explained that while the soles were worn out, the suede uppers were still in excellent condition.

  6. 06 C1 Advanced InformalSlang Medicine

    n.a drug that makes you feel very energetic and awake.

    n.a stimulant drug, such as an amphetamine, that increases physiological or nervous activity.

    Simple

    He started taking uppers to stay awake during the long night shifts.

    In context

    The patient admitted to a history of using uppers to cope with the demanding schedule of the music industry.

    Teacher's tip

    This is a common slang term; in formal or medical contexts, use 'stimulant'.

Usage upper hand · upper stage

Pauling’s recommendation for good health, at around 1,000–2,000mg a day, is around the upper limit of what’s now considered safe to consume.

ScienceDaily· 27 Aug 2026

Much as the choice of each word could send the drama spinning in a new direction, the slightest physical behaviour may lose each the upper hand.

The Guardian· 15 Aug 2026

Etymology tree Proto-Indo-European *upó Proto-Germanic *ub Proto-Germanic *upp Proto-West Germanic *upp Old English upp Middle English up Proto-Indo-European *-yōs Proto-Germanic *-izô Proto-West Germanic *-iʀō Proto-Germanic *-ōzô Proto-West Germanic *-ōʀō Old English -ra Middle English -er Middle English upper English upper Inherited from Middle English upper. By surface analysis, up + -er.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Middle English upper
Level B2 · Upper Intermediate
Frequency Common
Updated