What is the meaning of elongated?

verb

• Make long or longer by pulling and stretching.
  • usage: "stretch the fabric"
  • synonyms: elongate, stretch

adjective

• Drawn out or made longer spatially.
  • usage: "Picasso's elongated Don Quixote"; "lengthened skirts are fashionable this year"; "the extended airport runways can accommodate larger planes"; "a prolonged black line across the page"
  • synonyms: extended, lengthened, prolonged
• Having notably more length than width; being long and slender.
  • usage: "an elongate tail tapering to a point"; "the old man's gaunt and elongated frame"
  • synonyms: elongate