What is the meaning of Upper?

At a higher level, rank or position.

Situated on higher ground, further inland, or more northerly.

Younger, more recent.

Of or pertaining to a secondary school.

A stimulant, such as amphetamine, that increases energy and decreases appetite.

  1. Anything that cheers one up.

Anything that cheers one up.

The upper portion of something

  1. The piece of leather, etc., that forms the top part of a shoe above the sole.
  2. The Y-shaped strap on flip-flops.

The piece of leather, etc., that forms the top part of a shoe above the sole.

The Y-shaped strap on flip-flops.

Someone with higher social standing

  1. A senior student.

A senior student.

That which is higher, contrasted with the lower.

  1. A tooth in the upper jaw.
  2. A denture or retainer for the teeth in the upper jaw.
  3. An upper berth or bunk.

A tooth in the upper jaw.

A denture or retainer for the teeth in the upper jaw.

An upper berth or bunk.

A spiritual passageway through which consciousness can reach a higher dimension.

Source: wiktionary.org