What is the meaning of fill?

noun

• A quantity sufficient to satisfy.
  • usage: "he ate his fill of potatoes"; "she had heard her fill of gossip"
• Any material that fills a space or container.
  • usage: "there was not enough fill for the trench"
  • synonyms: filling

verb

• Make full, also in a metaphorical sense.
  • usage: "fill a container"; "fill the child with pride"
  • synonyms: fill up, make full
• Become full.
  • usage: "The pool slowly filled with water"; "The theater filled up slowly"
  • synonyms: fill up
• Occupy the whole of.
  • usage: "The liquid fills the container"
  • synonyms: occupy
• Assume, as of positions or roles.
  • usage: "She took the job as director of development"; "he occupies the position of manager"; "the young prince will soon occupy the throne"
  • synonyms: take, occupy
• Fill or meet a want or need.
  • synonyms: meet, satisfy, fulfill, fulfil
• Appoint someone to (a position or a job. )
• Eat until one is sated.
  • usage: "He filled up on turkey"
  • synonyms: fill up
• Fill to satisfaction.
  • usage: "I am sated"
  • synonyms: satiate, sate, replete
• Plug with a substance.
  • usage: "fill a cavity"