What is the meaning of the word "disproportionately"?

Definitions:

  1. out of proportion copy to clipboard adverb
    • Either the ship in that painting is disproportionately big, or the crew is disproportionately small. copy to clipboard
  2. to a disproportionate degree copy to clipboard adverb
    • The CEO's benefits were disproportionately generous. copy to clipboard

Synonyms: