WordRel.com

• a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll

  synonym	dogfrankfrankfurterhot dogweeniewienerwienerwurst
  holo part	hot doghotdogred hot
  hypernym	sausage
  hyponym	Vienna sausage

• a frankfurter served hot on a bun

  synonym	hot dogred hot
  hypernym	sandwich
  hyponym	chili dog
  mero part	dogfrankfrankfurterfrankfurter bunhot doghotdoghotdog bunweeniewienerwienerwurst

• someone who performs dangerous stunts to attract attention to himself

  synonym	hot dog
  exemplifies	depreciationderogationdisparagement
  hypernym	exhibitionistshow-off