What is the meaning of pad?

noun

• A number of sheets of paper fastened together along one edge.
  • synonyms: pad of paper, tablet
• The large floating leaf of an aquatic plant (as the water lily. )
• A block of absorbent material saturated with ink; used to transfer ink evenly to a rubber stamp.
  • synonyms: inkpad, inking pad, stamp pad
• A flat mass of soft material used for protection, stuffing, or comfort.
• A platform from which rockets or space craft are launched.
  • synonyms: launching pad, launchpad, launch pad, launch area
• Temporary living quarters.
  • synonyms: diggings, digs, domiciliation, lodgings
• The fleshy cushion-like underside of an animal's foot or of a human's finger.

verb

• Add details to.
  • synonyms: embroider, lard, embellish, aggrandize, aggrandise, blow up, dramatize, dramatise
• Walk heavily and firmly, as when weary, or through mud.
  • usage: "Mules plodded in a circle around a grindstone"
  • synonyms: slog, footslog, plod, trudge, tramp
• Line or stuff with soft material.
  • usage: "pad a bra"
  • synonyms: fill out
• Add padding to.
  • usage: "pad the seat of the chair"
  • synonyms: bolster