Definitions of small:

• noun:   a garment size for a small person
• noun:   the slender part of the back
• adjective:   limited or below average in number or quantity or magnitude or extent

  Example: "A small car"

• adjective:   have fine or very small constituent particles

  Example: "A small misty rain"

• adjective:   (of a voice) faint

  Example: "A still small voice"

• adjective:   not large but sufficient in size or amount

  Example: "Helped in my own small way"

• adjective:   not fully grown

  Example: "Small children"

• adjective:   limited in size or scope

  Example: "A small business"

• adjective:   lowercase

  Example: "Small a"

• adjective:   too small to be seen except under a microscope
• adjective:   made to seem smaller or less (especially in worth)

  Example: "Her comments made me feel small"

• adjective:   low or inferior in station or quality

  Example: "Small beginnings"

• adverb:   on a small scale

  Example: "Think small"

• name:  A surname (common: 1 in 4761 families; popularity rank in the U.S.: #556)