What is the meaning of the word "we"?

Definitions:

  1. first person plural, typically copy to clipboard pronoun
    • We are glad you are here, because there is more than one of us. copy to clipboard
  2. first person singular pronoun, for a monarch or person of high status copy to clipboard pronoun
    • We welcome you to the royal banquet, even though I'm just a singular Queen. copy to clipboard
  3. to be, plural; replaceable with 'we are' or 'we be' copy to clipboard verb
    • We working. copy to clipboard