What is the meaning of the word "friendly"?

Definitions:

  1. characteristic of or befitting a friend copy to clipboard adjective
    • friendly advice copy to clipboard
  2. easy to understand or use copy to clipboard adjective
    • userfriendly computers copy to clipboard
  3. of or belonging to your own country's forces or those of an ally copy to clipboard adjective
    • in friendly territory copy to clipboard

Synonyms: