What is the meaning of needed?

verb

• Require as useful, just, or proper.
  • usage: "It takes nerve to do what she did"; "success usually requires hard work"; "This job asks a lot of patience and skill"; "This position demands a lot of personal sacrifice"; "This dinner calls for a spectacular dessert"; "This intervention does not postulate a patient's consent"
  • synonyms: necessitate, ask, postulate, need, require, take, involve, call for, demand
• Have need of.
  • usage: "This piano wants the attention of a competent tuner"
  • synonyms: want, need, require
• Have or feel a need for.
  • usage: "always needing friends and money"
  • synonyms: need

adjective

• Necessary for relief or supply.
  • usage: "provided them with all things needful"
  • synonyms: needful, required, requisite