What is the meaning of the word "keeping"?

Definitions:

  1. conformity or harmony copy to clipboard noun
    • Their behavior was not in keeping with the occasion. copy to clipboard
  2. the act of retaining something copy to clipboard noun
    • I am keeping this puppy. copy to clipboard
  3. the responsibility of a guardian or keeper copy to clipboard noun
    • I left my car in my neighbor's keeping. copy to clipboard

Synonyms: