What is the meaning of ripe?

adjective

• Fully developed or matured and ready to be eaten or used.
  • usage: "ripe peaches"; "full-bodied mature wines"
  • synonyms: mature
• Fully prepared or eager.
  • usage: "the colonists were ripe for revolution"
• Most suitable or right for a particular purpose.
  • usage: "a good time to plant tomatoes"; "the right time to act"; "the time is ripe for great sociological changes"
  • synonyms: good, right
• At the highest point of development especially in judgment or knowledge.
  • usage: "a ripe mind"
• Far along in time.
  • usage: "a man of advanced age"; "advanced in years"; "a ripe old age"; "the ripe age of 90"
  • synonyms: advanced