What is the meaning of berth?

noun

• A job in an organization.
  • usage: "he occupied a post in the treasury"
  • synonyms: position, post, office, spot, billet, place, situation
• A place where a craft can be made fast.
  • synonyms: mooring, moorage, slip
• A bed on a ship or train; usually in tiers.
  • synonyms: bunk, built in bed

verb

• Provide with a berth.
• Secure in or as if in a berth or dock.
  • usage: "tie up the boat"
  • synonyms: moor, tie up
• Come into or dock at a wharf.
  • usage: "the big ship wharfed in the evening"
  • synonyms: moor, wharf